{"title":"Advancer Kiln Shelves","description":"","products":[{"product_id":"advancer-kiln-shelf-10-round-x-5-6","title":"Advancer Kiln Shelf 10\" x 5\/6\" Full Round","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFits models:\u003c\/strong\u003e\u003cspan\u003e Test\/doll kilns.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003e3 lb. Fine grained, nitride-bonded silicon carbide. 2600ºF max.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdvancer shelves have a re-stock window. Please reachout for an \u003c\/span\u003eestimate to get more information about restock, packing and shipping fees. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated to Cone 14 and beyond\u003c\/li\u003e\n\u003cli\u003eNo warpage – no need to flip the shelves\u003c\/li\u003e\n\u003cli\u003eExtremely thin (5\/16″) and ultra-light\u003c\/li\u003e\n\u003cli\u003e\u0026lt;1% surface porosity; glaze runs cannot penetrate beyond the surface\u003c\/li\u003e\n\u003cli\u003eQuick and easy clean up with the GlazeEraser or other suitable grinding tool\u003c\/li\u003e\n\u003cli\u003eLo-Mass® product line with high thermal conductivity\u003c\/li\u003e\n\u003cli\u003eSave energy, increase productivity and reduce carbon footprint\u003c\/li\u003e\n\u003cli\u003eExcellent service life – with care ADVANCER® shelves will last decades\u003c\/li\u003e\n\u003cli\u003e30+ years of proven performance backed by unlimited technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Safety $ Storage Requirements for Advancer Shelves:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cem\u003eSlow and medium firing cycles are recommended for most ADVANCER® Shelves. We do not recommend exceeding 325ºF (163ºC) per hour from ambient temperature up to 1000ºF (538ºC). We do not recommend exceeding 325ºF (163ºC) per hour during cooling from 1000ºF (538ºC) to ambient temperature. Force cooling, propping the kiln lid open and pulling peeps is not recommended. Dense loads such as solid sculpture or thick tile may require slower ramp rates. Do not allow direct flame impingement, place shelves away from burner ports, fireboxes, stoking slots and bag walls. Opening ports on the kiln or failure to follow the recommended ramp and cooling rates can result in thermal shock failure (cracked or broken shelves) from rapid temperature changes.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"All Kiln Parts","offers":[{"title":"Default Title","offer_id":52752921788705,"sku":null,"price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4754\/7937\/files\/10x516-Round-ADVANCER.jpg?v=1779384722"},{"product_id":"advancer-kiln-shelf-13-round-x-5-6","title":"Advancer Kiln Shelf 13\" x 5\/6\" Full Round","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFits models:\u003c\/strong\u003e\u003cspan\u003e 13\" round for small electric kilns. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e4 lb. Fine grained, nitride-bonded silicon carbide. 2600ºF max.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdvancer shelves have a re-stock window. Please reach out for an \u003c\/span\u003eestimate to get more information about restock, packing and shipping fees. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated to Cone 14 and beyond\u003c\/li\u003e\n\u003cli\u003eNo warpage – no need to flip the shelves\u003c\/li\u003e\n\u003cli\u003eExtremely thin (5\/16″) and ultra-light\u003c\/li\u003e\n\u003cli\u003e\u0026lt;1% surface porosity; glaze runs cannot penetrate beyond the surface\u003c\/li\u003e\n\u003cli\u003eQuick and easy clean up with the GlazeEraser or other suitable grinding tool\u003c\/li\u003e\n\u003cli\u003eLo-Mass® product line with high thermal conductivity\u003c\/li\u003e\n\u003cli\u003eSave energy, increase productivity and reduce carbon footprint\u003c\/li\u003e\n\u003cli\u003eExcellent service life – with care ADVANCER® shelves will last decades\u003c\/li\u003e\n\u003cli\u003e30+ years of proven performance backed by unlimited technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Safety $ Storage Requirements for Advancer Shelves:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cem\u003eSlow and medium firing cycles are recommended for most ADVANCER® Shelves. We do not recommend exceeding 325ºF (163ºC) per hour from ambient temperature up to 1000ºF (538ºC). We do not recommend exceeding 325ºF (163ºC) per hour during cooling from 1000ºF (538ºC) to ambient temperature. Force cooling, propping the kiln lid open and pulling peeps is not recommended. Dense loads such as solid sculpture or thick tile may require slower ramp rates. Do not allow direct flame impingement, place shelves away from burner ports, fireboxes, stoking slots and bag walls. Opening ports on the kiln or failure to follow the recommended ramp and cooling rates can result in thermal shock failure (cracked or broken shelves) from rapid temperature changes.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"All Kiln Parts","offers":[{"title":"Default Title","offer_id":52752947380513,"sku":null,"price":230.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4754\/7937\/files\/13x516-Round-ADVANCER.jpg?v=1779384903"},{"product_id":"advancer-kiln-shelf-15-round-x-5-6","title":"Advancer Kiln Shelf 15\"x 5\/6\" Full Round","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan\u003e15\" round for small electric kilns. \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFits models:\u003c\/strong\u003e\u003cspan\u003e Fits L\u0026amp;L E18, JD18 series.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e**Not for Skutt KM818 or KM822 kilns. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e5 lb. Fine grained, nitride-bonded silicon carbide. 2600ºF max.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdvancer shelves have a re-stock window. Please reach out for an \u003c\/span\u003eestimate to get more information about restock, packing and shipping fees. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated to Cone 14 and beyond\u003c\/li\u003e\n\u003cli\u003eNo warpage – no need to flip the shelves\u003c\/li\u003e\n\u003cli\u003eExtremely thin (5\/16″) and ultra-light\u003c\/li\u003e\n\u003cli\u003e\u0026lt;1% surface porosity; glaze runs cannot penetrate beyond the surface\u003c\/li\u003e\n\u003cli\u003eQuick and easy clean up with the GlazeEraser or other suitable grinding tool\u003c\/li\u003e\n\u003cli\u003eLo-Mass® product line with high thermal conductivity\u003c\/li\u003e\n\u003cli\u003eSave energy, increase productivity and reduce carbon footprint\u003c\/li\u003e\n\u003cli\u003eExcellent service life – with care ADVANCER® shelves will last decades\u003c\/li\u003e\n\u003cli\u003e30+ years of proven performance backed by unlimited technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Safety $ Storage Requirements for Advancer Shelves:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cem\u003eSlow and medium firing cycles are recommended for most ADVANCER® Shelves. We do not recommend exceeding 325ºF (163ºC) per hour from ambient temperature up to 1000ºF (538ºC). We do not recommend exceeding 325ºF (163ºC) per hour during cooling from 1000ºF (538ºC) to ambient temperature. Force cooling, propping the kiln lid open and pulling peeps is not recommended. Dense loads such as solid sculpture or thick tile may require slower ramp rates. Do not allow direct flame impingement, place shelves away from burner ports, fireboxes, stoking slots and bag walls. Opening ports on the kiln or failure to follow the recommended ramp and cooling rates can result in thermal shock failure (cracked or broken shelves) from rapid temperature changes.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"All Kiln Parts","offers":[{"title":"Default Title","offer_id":52752952000801,"sku":null,"price":306.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4754\/7937\/files\/15in-Round-ADVANCER.jpg?v=1779385059"},{"product_id":"advancer-kiln-shelf-15x15x-5-6-full","title":"Advancer Kiln Shelf 15\"x 15\"x 5\/6\" Full","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan\u003e15\"x 15\" for 8 sided kilns. Fits mosts 8 sided kilns.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFits models:\u003c\/strong\u003e\u003cspan\u003e Skutt KM818, KM822, Cone Art 1813D, Cone Art 1822D, Olympic 1814, Olympic 1818, Olympic 1823, Olympic 1827.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e**Not for L\u0026amp;L kilns, see 15\" round Advancer. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e6 lb. Fine grained, nitride-bonded silicon carbide. 2600ºF max.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdvancer shelves have a re-stock window. Please reach out for an \u003c\/span\u003eestimate to get more information about restock, packing and shipping fees. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated to Cone 14 and beyond\u003c\/li\u003e\n\u003cli\u003eNo warpage – no need to flip the shelves\u003c\/li\u003e\n\u003cli\u003eExtremely thin (5\/16″) and ultra-light\u003c\/li\u003e\n\u003cli\u003e\u0026lt;1% surface porosity; glaze runs cannot penetrate beyond the surface\u003c\/li\u003e\n\u003cli\u003eQuick and easy clean up with the GlazeEraser or other suitable grinding tool\u003c\/li\u003e\n\u003cli\u003eLo-Mass® product line with high thermal conductivity\u003c\/li\u003e\n\u003cli\u003eSave energy, increase productivity and reduce carbon footprint\u003c\/li\u003e\n\u003cli\u003eExcellent service life – with care ADVANCER® shelves will last decades\u003c\/li\u003e\n\u003cli\u003e30+ years of proven performance backed by unlimited technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Safety $ Storage Requirements for Advancer Shelves:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cem\u003eSlow and medium firing cycles are recommended for most ADVANCER® Shelves. We do not recommend exceeding 325ºF (163ºC) per hour from ambient temperature up to 1000ºF (538ºC). We do not recommend exceeding 325ºF (163ºC) per hour during cooling from 1000ºF (538ºC) to ambient temperature. Force cooling, propping the kiln lid open and pulling peeps is not recommended. Dense loads such as solid sculpture or thick tile may require slower ramp rates. Do not allow direct flame impingement, place shelves away from burner ports, fireboxes, stoking slots and bag walls. Opening ports on the kiln or failure to follow the recommended ramp and cooling rates can result in thermal shock failure (cracked or broken shelves) from rapid temperature changes.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"All Kiln Parts","offers":[{"title":"Default Title","offer_id":52752958488865,"sku":null,"price":309.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4754\/7937\/files\/15x15x516-Full-ADVANCER.jpg?v=1779386432"},{"product_id":"advancer-kiln-shelf-21x21x-5-6-full","title":"Advancer Kiln Shelf 21\"x 21\"x 5\/6\" Full","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan\u003e21\"x 21\" x 5\/6\" for 10 sided kilns. Fits mosts 10 sided kilns with 2.5\" brick. \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFits models:\u003c\/strong\u003e\u003cspan\u003e Skutt KM1018, KM1022, KM1027, Olympic 2318, Olympic 2323, Olympic 2331, Olympic, Cone Art 2318D, Cone Art 2322D, Cone Art 2327D. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e**Not for L\u0026amp;L kilns, see 20\" round full Advancer. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e12 lb. Fine grained, nitride-bonded silicon carbide. 2600ºF max.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdvancer shelves have a re-stock window. Please reach out for an \u003c\/span\u003eestimate to get more information about restock, packing and shipping fees. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated to Cone 14 and beyond\u003c\/li\u003e\n\u003cli\u003eNo warpage – no need to flip the shelves\u003c\/li\u003e\n\u003cli\u003eExtremely thin (5\/16″) and ultra-light\u003c\/li\u003e\n\u003cli\u003e\u0026lt;1% surface porosity; glaze runs cannot penetrate beyond the surface\u003c\/li\u003e\n\u003cli\u003eQuick and easy clean up with the GlazeEraser or other suitable grinding tool\u003c\/li\u003e\n\u003cli\u003eLo-Mass® product line with high thermal conductivity\u003c\/li\u003e\n\u003cli\u003eSave energy, increase productivity and reduce carbon footprint\u003c\/li\u003e\n\u003cli\u003eExcellent service life – with care ADVANCER® shelves will last decades\u003c\/li\u003e\n\u003cli\u003e30+ years of proven performance backed by unlimited technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Safety $ Storage Requirements for Advancer Shelves:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cem\u003eSlow and medium firing cycles are recommended for most ADVANCER® Shelves. We do not recommend exceeding 325ºF (163ºC) per hour from ambient temperature up to 1000ºF (538ºC). We do not recommend exceeding 325ºF (163ºC) per hour during cooling from 1000ºF (538ºC) to ambient temperature. Force cooling, propping the kiln lid open and pulling peeps is not recommended. Dense loads such as solid sculpture or thick tile may require slower ramp rates. Do not allow direct flame impingement, place shelves away from burner ports, fireboxes, stoking slots and bag walls. Opening ports on the kiln or failure to follow the recommended ramp and cooling rates can result in thermal shock failure (cracked or broken shelves) from rapid temperature changes.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"All Kiln Parts","offers":[{"title":"Default Title","offer_id":52753059217697,"sku":null,"price":498.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4754\/7937\/files\/21x21x516-Full-ADVANCER.jpg?v=1779390428"},{"product_id":"advancer-kiln-shelf-20x20x-5-6-full","title":"Advancer Kiln Shelf 20\"x 20\"x 5\/6\" Full","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan\u003e20\"x 20\" x 5\/6\" for 10 sided kilns. \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFits models:\u003c\/strong\u003e\u003cspan\u003e Fits mosts 10 sided kilns with 3\" brick: Skutt KM1018-3, KM1022-3, KM1027-3, L\u0026amp;L E23-3 series, L\u0026amp;L EQ2327-3.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e10 lb. Fine grained, nitride-bonded silicon carbide. 2600ºF max.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdvancer shelves have a re-stock window. Please reach out for an \u003c\/span\u003eestimate to get more information about restock, packing and shipping fees. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated to Cone 14 and beyond\u003c\/li\u003e\n\u003cli\u003eNo warpage – no need to flip the shelves\u003c\/li\u003e\n\u003cli\u003eExtremely thin (5\/16″) and ultra-light\u003c\/li\u003e\n\u003cli\u003e\u0026lt;1% surface porosity; glaze runs cannot penetrate beyond the surface\u003c\/li\u003e\n\u003cli\u003eQuick and easy clean up with the GlazeEraser or other suitable grinding tool\u003c\/li\u003e\n\u003cli\u003eLo-Mass® product line with high thermal conductivity\u003c\/li\u003e\n\u003cli\u003eSave energy, increase productivity and reduce carbon footprint\u003c\/li\u003e\n\u003cli\u003eExcellent service life – with care ADVANCER® shelves will last decades\u003c\/li\u003e\n\u003cli\u003e30+ years of proven performance backed by unlimited technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Safety $ Storage Requirements for Advancer Shelves:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cem\u003eSlow and medium firing cycles are recommended for most ADVANCER® Shelves. We do not recommend exceeding 325ºF (163ºC) per hour from ambient temperature up to 1000ºF (538ºC). We do not recommend exceeding 325ºF (163ºC) per hour during cooling from 1000ºF (538ºC) to ambient temperature. Force cooling, propping the kiln lid open and pulling peeps is not recommended. Dense loads such as solid sculpture or thick tile may require slower ramp rates. Do not allow direct flame impingement, place shelves away from burner ports, fireboxes, stoking slots and bag walls. Opening ports on the kiln or failure to follow the recommended ramp and cooling rates can result in thermal shock failure (cracked or broken shelves) from rapid temperature changes.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"All Kiln Parts","offers":[{"title":"Default Title","offer_id":52753095721249,"sku":null,"price":474.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4754\/7937\/files\/20x20x516-Full-ADVANCER_c25a97b5-3fce-463d-a2c4-8025d28e0649.jpg?v=1779390591"},{"product_id":"advancer-kiln-shelf-15x7-5x-5-6-half","title":"Advancer Kiln Shelf 15\"x 7.5\"x 5\/6\" Half","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan\u003e15\"x 7.5\" x 5\/6\" for 8 sided kilns.\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFits models:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003eFits mosts 8 sided kilns: Skutt KM818, KM822, Cone Art 1813D, Cone Art 1822D, Olympic 1814, Olympic 1818, Olympic 1823, Olympic 1827. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e**Not for use in L\u0026amp;L kilns, see 15\" round Advancer. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e3 lb. Fine grained, nitride-bonded silicon carbide. 2600ºF max.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdvancer shelves have a re-stock window. Please reach out for an \u003c\/span\u003eestimate to get more information about restock, packing and shipping fees. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated to Cone 14 and beyond\u003c\/li\u003e\n\u003cli\u003eNo warpage – no need to flip the shelves\u003c\/li\u003e\n\u003cli\u003eExtremely thin (5\/16″) and ultra-light\u003c\/li\u003e\n\u003cli\u003e\u0026lt;1% surface porosity; glaze runs cannot penetrate beyond the surface\u003c\/li\u003e\n\u003cli\u003eQuick and easy clean up with the GlazeEraser or other suitable grinding tool\u003c\/li\u003e\n\u003cli\u003eLo-Mass® product line with high thermal conductivity\u003c\/li\u003e\n\u003cli\u003eSave energy, increase productivity and reduce carbon footprint\u003c\/li\u003e\n\u003cli\u003eExcellent service life – with care ADVANCER® shelves will last decades\u003c\/li\u003e\n\u003cli\u003e30+ years of proven performance backed by unlimited technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Safety $ Storage Requirements for Advancer Shelves:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cem\u003eSlow and medium firing cycles are recommended for most ADVANCER® Shelves. We do not recommend exceeding 325ºF (163ºC) per hour from ambient temperature up to 1000ºF (538ºC). We do not recommend exceeding 325ºF (163ºC) per hour during cooling from 1000ºF (538ºC) to ambient temperature. Force cooling, propping the kiln lid open and pulling peeps is not recommended. Dense loads such as solid sculpture or thick tile may require slower ramp rates. Do not allow direct flame impingement, place shelves away from burner ports, fireboxes, stoking slots and bag walls. Opening ports on the kiln or failure to follow the recommended ramp and cooling rates can result in thermal shock failure (cracked or broken shelves) from rapid temperature changes.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"All Kiln Parts","offers":[{"title":"Default Title","offer_id":52753110466849,"sku":null,"price":227.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4754\/7937\/files\/15x7x516-Half-ADVANCER.jpg?v=1779391124"},{"product_id":"advancer-kiln-shelf-20x10x-5-6-half","title":"Advancer Kiln Shelf 20\"x 10\"x 5\/6\" Half","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan\u003e20\"x10\" for 10 sided kilns. Fits mosts 10 sided kilns with  3\" brick. \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFits models:\u003c\/strong\u003e\u003cspan\u003e \u003cmeta charset=\"UTF-8\"\u003eSkutt KM1018-3, Skutt KM1022-3, Skutt KM 1027-3, L\u0026amp;L E23-3 series, and L\u0026amp;L EQ2327-3.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e5 lb. Fine grained, nitride-bonded silicon carbide. 2600ºF max.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdvacner shelves have a re-stock window. Please reach out for an \u003c\/span\u003eestimate to get more information about restock, packing and shipping fees. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated to Cone 14 and beyond\u003c\/li\u003e\n\u003cli\u003eNo warpage – no need to flip the shelves\u003c\/li\u003e\n\u003cli\u003eExtremely thin (5\/16″) and ultra-light\u003c\/li\u003e\n\u003cli\u003e\u0026lt;1% surface porosity; glaze runs cannot penetrate beyond the surface\u003c\/li\u003e\n\u003cli\u003eQuick and easy clean up with the GlazeEraser or other suitable grinding tool\u003c\/li\u003e\n\u003cli\u003eLo-Mass® product line with high thermal conductivity\u003c\/li\u003e\n\u003cli\u003eSave energy, increase productivity and reduce carbon footprint\u003c\/li\u003e\n\u003cli\u003eExcellent service life – with care ADVANCER® shelves will last decades\u003c\/li\u003e\n\u003cli\u003e30+ years of proven performance backed by unlimited technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Safety $ Storage Requirements for Advancer Shelves:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cem\u003eSlow and medium firing cycles are recommended for most ADVANCER® Shelves. We do not recommend exceeding 325ºF (163ºC) per hour from ambient temperature up to 1000ºF (538ºC). We do not recommend exceeding 325ºF (163ºC) per hour during cooling from 1000ºF (538ºC) to ambient temperature. Force cooling, propping the kiln lid open and pulling peeps is not recommended. Dense loads such as solid sculpture or thick tile may require slower ramp rates. Do not allow direct flame impingement, place shelves away from burner ports, fireboxes, stoking slots and bag walls. Opening ports on the kiln or failure to follow the recommended ramp and cooling rates can result in thermal shock failure (cracked or broken shelves) from rapid temperature changes.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"All Kiln Parts","offers":[{"title":"Default Title","offer_id":52753145757985,"sku":null,"price":252.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4754\/7937\/files\/20x10x516-Half-ADVANCER.jpg?v=1779391608"},{"product_id":"advancer-kiln-shelf-26x13x-5-6-half","title":"Advancer Kiln Shelf 26\"x 13\"x 5\/6\" Half","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan\u003e26\"x 13\" x 5\/6\" 12 sided kilns. Fits mosts 12 sided kilns with  3\" brick. \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFits models:\u003c\/strong\u003e\u003cspan\u003e Skutt KM1227-3, Skutt KM1627-3, Olympic 2818, Olympic 2823, Olympic 2827, Olympic 2831, Cone Art 2822D, Cone Art 2827D. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003e**Not for use in L\u0026amp;L kilns, see 25\" x 12.5\" Half Round Advancer. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e8 lb. Fine grained, nitride-bonded silicon carbide. 2600ºF max.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdvancer shelves have a re-stock window. Please reach out for an \u003c\/span\u003eestimate to get more information about restock, packing and shipping fees. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated to Cone 14 and beyond\u003c\/li\u003e\n\u003cli\u003eNo warpage – no need to flip the shelves\u003c\/li\u003e\n\u003cli\u003eExtremely thin (5\/16″) and ultra-light\u003c\/li\u003e\n\u003cli\u003e\u0026lt;1% surface porosity; glaze runs cannot penetrate beyond the surface\u003c\/li\u003e\n\u003cli\u003eQuick and easy clean up with the GlazeEraser or other suitable grinding tool\u003c\/li\u003e\n\u003cli\u003eLo-Mass® product line with high thermal conductivity\u003c\/li\u003e\n\u003cli\u003eSave energy, increase productivity and reduce carbon footprint\u003c\/li\u003e\n\u003cli\u003eExcellent service life – with care ADVANCER® shelves will last decades\u003c\/li\u003e\n\u003cli\u003e30+ years of proven performance backed by unlimited technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Safety $ Storage Requirements for Advancer Shelves:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cem\u003eSlow and medium firing cycles are recommended for most ADVANCER® Shelves. We do not recommend exceeding 325ºF (163ºC) per hour from ambient temperature up to 1000ºF (538ºC). We do not recommend exceeding 325ºF (163ºC) per hour during cooling from 1000ºF (538ºC) to ambient temperature. Force cooling, propping the kiln lid open and pulling peeps is not recommended. Dense loads such as solid sculpture or thick tile may require slower ramp rates. Do not allow direct flame impingement, place shelves away from burner ports, fireboxes, stoking slots and bag walls. Opening ports on the kiln or failure to follow the recommended ramp and cooling rates can result in thermal shock failure (cracked or broken shelves) from rapid temperature changes.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"All Kiln Parts","offers":[{"title":"Default Title","offer_id":52753166827809,"sku":null,"price":390.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4754\/7937\/files\/26x13x516-Half-ADVANCER.jpg?v=1779392337"},{"product_id":"advancer-kiln-shelf-21-x-10-5-x-5-6-half","title":"Advancer Kiln Shelf 21\" x 10.5\" x 5\/6\" Half","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan\u003e21\"x 10.5\" x 5\/6\" 10 sided kilns. Fits mosts 10 sided kilns with  2.5\" brick. \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFits models:\u003c\/strong\u003e\u003cspan\u003e \u003cmeta charset=\"UTF-8\"\u003eSkutt KM1018, Skutt KM1022, Skutt KM1027, Olympic 2318, Olympic 2323E, Olympic 2327, Olympic 2331 series Cone Art 2318D, Cone Art 2322D, Cone Art  2327D\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003e**Not for use in L\u0026amp;L kilns, see 20\" x 10\" Half Advancer. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e6 lb. Fine grained, nitride-bonded silicon carbide. 2600ºF max.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdvancer shelves have a re-stock window. Please reach out for an \u003c\/span\u003eestimate to get more information about restock, packing and shipping fees. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated to Cone 14 and beyond\u003c\/li\u003e\n\u003cli\u003eNo warpage – no need to flip the shelves\u003c\/li\u003e\n\u003cli\u003eExtremely thin (5\/16″) and ultra-light\u003c\/li\u003e\n\u003cli\u003e\u0026lt;1% surface porosity; glaze runs cannot penetrate beyond the surface\u003c\/li\u003e\n\u003cli\u003eQuick and easy clean up with the GlazeEraser or other suitable grinding tool\u003c\/li\u003e\n\u003cli\u003eLo-Mass® product line with high thermal conductivity\u003c\/li\u003e\n\u003cli\u003eSave energy, increase productivity and reduce carbon footprint\u003c\/li\u003e\n\u003cli\u003eExcellent service life – with care ADVANCER® shelves will last decades\u003c\/li\u003e\n\u003cli\u003e30+ years of proven performance backed by unlimited technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Safety $ Storage Requirements for Advancer Shelves:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cem\u003eSlow and medium firing cycles are recommended for most ADVANCER® Shelves. We do not recommend exceeding 325ºF (163ºC) per hour from ambient temperature up to 1000ºF (538ºC). We do not recommend exceeding 325ºF (163ºC) per hour during cooling from 1000ºF (538ºC) to ambient temperature. Force cooling, propping the kiln lid open and pulling peeps is not recommended. Dense loads such as solid sculpture or thick tile may require slower ramp rates. Do not allow direct flame impingement, place shelves away from burner ports, fireboxes, stoking slots and bag walls. Opening ports on the kiln or failure to follow the recommended ramp and cooling rates can result in thermal shock failure (cracked or broken shelves) from rapid temperature changes.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"All Kiln Parts","offers":[{"title":"Default Title","offer_id":52755578978593,"sku":null,"price":272.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4754\/7937\/files\/21x10.5x516-Half-ADVANCER_6ad5af1d-0393-4364-8401-9a72c3267f28.jpg?v=1779461444"},{"product_id":"advancer-kiln-shelf-25-x-12-5x-5-6-half","title":"Advancer Kiln Shelf 25\" x 12.5\"x 5\/6\" Half","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan\u003e25\"x 12.5\" x 5\/6\" for 28\" kilns. \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFits models:\u003c\/strong\u003e\u003cspan\u003e \u003cmeta charset=\"UTF-8\"\u003eL\u0026amp;L e28S-3, L\u0026amp;L e28M-3, L\u0026amp;L e28T-3, L\u0026amp;L JD2918-3, L\u0026amp;L JD2927-3, L\u0026amp;L JD2936-3, L\u0026amp;L JD2945-3, L\u0026amp;L eQ2827-3, L\u0026amp;L eQ2836-3\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e\u003cmeta charset=\"UTF-8\"\u003e**Not for use in Skutt kilns.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e8.5 lb. Fine grained, nitride-bonded silicon carbide. 2600ºF max.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdvancer shelves have a re-stock window. Please reach out for an \u003c\/span\u003eestimate to get more information about restock, packing and shipping fees. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated to Cone 14 and beyond\u003c\/li\u003e\n\u003cli\u003eNo warpage – no need to flip the shelves\u003c\/li\u003e\n\u003cli\u003eExtremely thin (5\/16″) and ultra-light\u003c\/li\u003e\n\u003cli\u003e\u0026lt;1% surface porosity; glaze runs cannot penetrate beyond the surface\u003c\/li\u003e\n\u003cli\u003eQuick and easy clean up with the GlazeEraser or other suitable grinding tool\u003c\/li\u003e\n\u003cli\u003eLo-Mass® product line with high thermal conductivity\u003c\/li\u003e\n\u003cli\u003eSave energy, increase productivity and reduce carbon footprint\u003c\/li\u003e\n\u003cli\u003eExcellent service life – with care ADVANCER® shelves will last decades\u003c\/li\u003e\n\u003cli\u003e30+ years of proven performance backed by unlimited technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Safety $ Storage Requirements for Advancer Shelves:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cem\u003eSlow and medium firing cycles are recommended for most ADVANCER® Shelves. We do not recommend exceeding 325ºF (163ºC) per hour from ambient temperature up to 1000ºF (538ºC). We do not recommend exceeding 325ºF (163ºC) per hour during cooling from 1000ºF (538ºC) to ambient temperature. Force cooling, propping the kiln lid open and pulling peeps is not recommended. Dense loads such as solid sculpture or thick tile may require slower ramp rates. Do not allow direct flame impingement, place shelves away from burner ports, fireboxes, stoking slots and bag walls. Opening ports on the kiln or failure to follow the recommended ramp and cooling rates can result in thermal shock failure (cracked or broken shelves) from rapid temperature changes.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"All Kiln Parts","offers":[{"title":"Default Title","offer_id":52755602702625,"sku":null,"price":383.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4754\/7937\/files\/25x12.5x516-Half-Round-ADVANCER.jpg?v=1779461341"},{"product_id":"advancer-kiln-shelf-13x-26x-5-6-rectangle","title":"Advancer Kiln Shelf 13\"x 26\"x 5\/6\" Rectangle","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan\u003e13\" x 26\" x 5\/6\" Rectangle Shelf.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFits models:\u003c\/strong\u003e\u003cspan\u003e Fits most oval kilns as the center shelf.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e9 lb. Fine grained, nitride-bonded silicon carbide. 2600ºF max.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdvancer shelves have a re-stock window. Please reach out for an \u003c\/span\u003eestimate to get more information about restock, packing and shipping fees. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated to Cone 14 and beyond\u003c\/li\u003e\n\u003cli\u003eNo warpage – no need to flip the shelves\u003c\/li\u003e\n\u003cli\u003eExtremely thin (5\/16″) and ultra-light\u003c\/li\u003e\n\u003cli\u003e\u0026lt;1% surface porosity; glaze runs cannot penetrate beyond the surface\u003c\/li\u003e\n\u003cli\u003eQuick and easy clean up with the GlazeEraser or other suitable grinding tool\u003c\/li\u003e\n\u003cli\u003eLo-Mass® product line with high thermal conductivity\u003c\/li\u003e\n\u003cli\u003eSave energy, increase productivity and reduce carbon footprint\u003c\/li\u003e\n\u003cli\u003eExcellent service life – with care ADVANCER® shelves will last decades\u003c\/li\u003e\n\u003cli\u003e30+ years of proven performance backed by unlimited technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Safety $ Storage Requirements for Advancer Shelves:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cem\u003eSlow and medium firing cycles are recommended for most ADVANCER® Shelves. We do not recommend exceeding 325ºF (163ºC) per hour from ambient temperature up to 1000ºF (538ºC). We do not recommend exceeding 325ºF (163ºC) per hour during cooling from 1000ºF (538ºC) to ambient temperature. Force cooling, propping the kiln lid open and pulling peeps is not recommended. Dense loads such as solid sculpture or thick tile may require slower ramp rates. Do not allow direct flame impingement, place shelves away from burner ports, fireboxes, stoking slots and bag walls. Opening ports on the kiln or failure to follow the recommended ramp and cooling rates can result in thermal shock failure (cracked or broken shelves) from rapid temperature changes.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"All Kiln Parts","offers":[{"title":"Default Title","offer_id":52755636584737,"sku":null,"price":518.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4754\/7937\/files\/13x26x516-Rectangle-ADVANCER_crop_d5328d9c-51df-4d03-887c-8fe157eee6e6.jpg?v=1779462770"},{"product_id":"advancer-kiln-shelf-16x-13x-5-6-rectangle","title":"Advancer Kiln Shelf 16\"x 13\"x 5\/6\" Rectangle","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan\u003e16\" x 13\" x 5\/6\" Rectangle Shelf.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFits models:\u003c\/strong\u003e\u003cspan\u003e Center shelf for Skutt KM1627.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e7 lb. Fine grained, nitride-bonded silicon carbide. 2600ºF max.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdvancer shelves have a re-stock window. Please reach out for an \u003c\/span\u003eestimate to get more information about restock, packing and shipping fees. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated to Cone 14 and beyond\u003c\/li\u003e\n\u003cli\u003eNo warpage – no need to flip the shelves\u003c\/li\u003e\n\u003cli\u003eExtremely thin (5\/16″) and ultra-light\u003c\/li\u003e\n\u003cli\u003e\u0026lt;1% surface porosity; glaze runs cannot penetrate beyond the surface\u003c\/li\u003e\n\u003cli\u003eQuick and easy clean up with the GlazeEraser or other suitable grinding tool\u003c\/li\u003e\n\u003cli\u003eLo-Mass® product line with high thermal conductivity\u003c\/li\u003e\n\u003cli\u003eSave energy, increase productivity and reduce carbon footprint\u003c\/li\u003e\n\u003cli\u003eExcellent service life – with care ADVANCER® shelves will last decades\u003c\/li\u003e\n\u003cli\u003e30+ years of proven performance backed by unlimited technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Safety $ Storage Requirements for Advancer Shelves:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cem\u003eSlow and medium firing cycles are recommended for most ADVANCER® Shelves. We do not recommend exceeding 325ºF (163ºC) per hour from ambient temperature up to 1000ºF (538ºC). We do not recommend exceeding 325ºF (163ºC) per hour during cooling from 1000ºF (538ºC) to ambient temperature. Force cooling, propping the kiln lid open and pulling peeps is not recommended. Dense loads such as solid sculpture or thick tile may require slower ramp rates. Do not allow direct flame impingement, place shelves away from burner ports, fireboxes, stoking slots and bag walls. Opening ports on the kiln or failure to follow the recommended ramp and cooling rates can result in thermal shock failure (cracked or broken shelves) from rapid temperature changes.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"All Kiln Parts","offers":[{"title":"Default Title","offer_id":52755682656545,"sku":null,"price":352.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4754\/7937\/files\/16x13x516-Rectangular-Kiln-Shelf-ADVANCER.jpg?v=1779462881"},{"product_id":"advancer-kiln-shelf-12x-24x-5-6-rectangle","title":"Advancer Kiln Shelf 12\"x 24\"x 5\/6\" Rectangle","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan\u003e12\" x 24\" x 5\/6\" Rectangle Shelf.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFits models:\u003c\/strong\u003e\u003cspan\u003e Fits front loading kilns that use 12\" x 24\" half shelves.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e9 lb. Fine grained, nitride-bonded silicon carbide. 2600ºF max.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdvancer shelves have a re-stock window. Please reach out for an \u003c\/span\u003eestimate to get more information about restock, packing and shipping fees. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated to Cone 14 and beyond\u003c\/li\u003e\n\u003cli\u003eNo warpage – no need to flip the shelves\u003c\/li\u003e\n\u003cli\u003eExtremely thin (5\/16″) and ultra-light\u003c\/li\u003e\n\u003cli\u003e\u0026lt;1% surface porosity; glaze runs cannot penetrate beyond the surface\u003c\/li\u003e\n\u003cli\u003eQuick and easy clean up with the GlazeEraser or other suitable grinding tool\u003c\/li\u003e\n\u003cli\u003eLo-Mass® product line with high thermal conductivity\u003c\/li\u003e\n\u003cli\u003eSave energy, increase productivity and reduce carbon footprint\u003c\/li\u003e\n\u003cli\u003eExcellent service life – with care ADVANCER® shelves will last decades\u003c\/li\u003e\n\u003cli\u003e30+ years of proven performance backed by unlimited technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Safety $ Storage Requirements for Advancer Shelves:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cem\u003eSlow and medium firing cycles are recommended for most ADVANCER® Shelves. We do not recommend exceeding 325ºF (163ºC) per hour from ambient temperature up to 1000ºF (538ºC). We do not recommend exceeding 325ºF (163ºC) per hour during cooling from 1000ºF (538ºC) to ambient temperature. Force cooling, propping the kiln lid open and pulling peeps is not recommended. Dense loads such as solid sculpture or thick tile may require slower ramp rates. Do not allow direct flame impingement, place shelves away from burner ports, fireboxes, stoking slots and bag walls. Opening ports on the kiln or failure to follow the recommended ramp and cooling rates can result in thermal shock failure (cracked or broken shelves) from rapid temperature changes.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"All Kiln Parts","offers":[{"title":"Default Title","offer_id":52755696025889,"sku":null,"price":395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4754\/7937\/files\/12x24x516-Rectange-ADVANCER.jpg?v=1779463384"},{"product_id":"advancer-kiln-shelf-14x-28x-5-6-rectangle","title":"Advancer Kiln Shelf 14\"x 28\"x 5\/6\" Rectangle","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan\u003e14\" x 28\" x 5\/6\" Rectangle Shelf.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFits models:\u003c\/strong\u003e\u003cspan\u003e Fits front loading kilns that use 14\" x 28\" half shelves.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e13 lb. Fine grained, nitride-bonded silicon carbide. 2600ºF max.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdvancer shelves have a re-stock window. Please reach out for an \u003c\/span\u003eestimate to get more information about restock, packing and shipping fees. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated to Cone 14 and beyond\u003c\/li\u003e\n\u003cli\u003eNo warpage – no need to flip the shelves\u003c\/li\u003e\n\u003cli\u003eExtremely thin (5\/16″) and ultra-light\u003c\/li\u003e\n\u003cli\u003e\u0026lt;1% surface porosity; glaze runs cannot penetrate beyond the surface\u003c\/li\u003e\n\u003cli\u003eQuick and easy clean up with the GlazeEraser or other suitable grinding tool\u003c\/li\u003e\n\u003cli\u003eLo-Mass® product line with high thermal conductivity\u003c\/li\u003e\n\u003cli\u003eSave energy, increase productivity and reduce carbon footprint\u003c\/li\u003e\n\u003cli\u003eExcellent service life – with care ADVANCER® shelves will last decades\u003c\/li\u003e\n\u003cli\u003e30+ years of proven performance backed by unlimited technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Safety $ Storage Requirements for Advancer Shelves:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cem\u003eSlow and medium firing cycles are recommended for most ADVANCER® Shelves. We do not recommend exceeding 325ºF (163ºC) per hour from ambient temperature up to 1000ºF (538ºC). We do not recommend exceeding 325ºF (163ºC) per hour during cooling from 1000ºF (538ºC) to ambient temperature. Force cooling, propping the kiln lid open and pulling peeps is not recommended. Dense loads such as solid sculpture or thick tile may require slower ramp rates. Do not allow direct flame impingement, place shelves away from burner ports, fireboxes, stoking slots and bag walls. Opening ports on the kiln or failure to follow the recommended ramp and cooling rates can result in thermal shock failure (cracked or broken shelves) from rapid temperature changes.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"All Kiln Parts","offers":[{"title":"Default Title","offer_id":52755718635809,"sku":null,"price":522.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4754\/7937\/files\/14x28x516-Rectangle-ADVANCER.jpg?v=1779464082"},{"product_id":"advancer-kiln-shelf-11x-22x-5-6-rectangle","title":"Advancer Kiln Shelf 11\"x 22\"x 5\/6\" Rectangle","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan\u003e11\" x 22\" x 5\/6\" Rectangle Shelf.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFits models:\u003c\/strong\u003e\u003cspan\u003e Center shelf for oval kilns. Fits Olympic 2518HE, Olympic 2523HE, Olympic 2527HE, Olympic 2531HE, Olympic DM2523HE.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e8 lb. Fine grained, nitride-bonded silicon carbide. 2600ºF max.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdvancer shelves have a re-stock window. Please reach out for an \u003c\/span\u003eestimate to get more information about restock, packing and shipping fees. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated to Cone 14 and beyond\u003c\/li\u003e\n\u003cli\u003eNo warpage – no need to flip the shelves\u003c\/li\u003e\n\u003cli\u003eExtremely thin (5\/16″) and ultra-light\u003c\/li\u003e\n\u003cli\u003e\u0026lt;1% surface porosity; glaze runs cannot penetrate beyond the surface\u003c\/li\u003e\n\u003cli\u003eQuick and easy clean up with the GlazeEraser or other suitable grinding tool\u003c\/li\u003e\n\u003cli\u003eLo-Mass® product line with high thermal conductivity\u003c\/li\u003e\n\u003cli\u003eSave energy, increase productivity and reduce carbon footprint\u003c\/li\u003e\n\u003cli\u003eExcellent service life – with care ADVANCER® shelves will last decades\u003c\/li\u003e\n\u003cli\u003e30+ years of proven performance backed by unlimited technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Safety $ Storage Requirements for Advancer Shelves:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cem\u003eSlow and medium firing cycles are recommended for most ADVANCER® Shelves. We do not recommend exceeding 325ºF (163ºC) per hour from ambient temperature up to 1000ºF (538ºC). We do not recommend exceeding 325ºF (163ºC) per hour during cooling from 1000ºF (538ºC) to ambient temperature. Force cooling, propping the kiln lid open and pulling peeps is not recommended. Dense loads such as solid sculpture or thick tile may require slower ramp rates. Do not allow direct flame impingement, place shelves away from burner ports, fireboxes, stoking slots and bag walls. Opening ports on the kiln or failure to follow the recommended ramp and cooling rates can result in thermal shock failure (cracked or broken shelves) from rapid temperature changes.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"All Kiln Parts","offers":[{"title":"Default Title","offer_id":52755740000545,"sku":null,"price":410.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4754\/7937\/files\/11x22x516-Rectangle-ADVANCER.jpg?v=1779464293"},{"product_id":"advancer-kiln-shelf-10x-20x-5-6-rectangle","title":"Advancer Kiln Shelf 10\"x 20\"x 5\/6\" Rectangle","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan\u003e10\" x 20\" x 5\/6\" Rectangle Shelf.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFits models:\u003c\/strong\u003e\u003cspan\u003e Fits front loading kilns that use 10\" x 20\" rectangle shelves. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e6 lb. Fine grained, nitride-bonded silicon carbide. 2600ºF max.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdvancer shelves have a re-stock window. Please reach out for an \u003c\/span\u003eestimate to get more information about restock, packing and shipping fees. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated to Cone 14 and beyond\u003c\/li\u003e\n\u003cli\u003eNo warpage – no need to flip the shelves\u003c\/li\u003e\n\u003cli\u003eExtremely thin (5\/16″) and ultra-light\u003c\/li\u003e\n\u003cli\u003e\u0026lt;1% surface porosity; glaze runs cannot penetrate beyond the surface\u003c\/li\u003e\n\u003cli\u003eQuick and easy clean up with the GlazeEraser or other suitable grinding tool\u003c\/li\u003e\n\u003cli\u003eLo-Mass® product line with high thermal conductivity\u003c\/li\u003e\n\u003cli\u003eSave energy, increase productivity and reduce carbon footprint\u003c\/li\u003e\n\u003cli\u003eExcellent service life – with care ADVANCER® shelves will last decades\u003c\/li\u003e\n\u003cli\u003e30+ years of proven performance backed by unlimited technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Safety $ Storage Requirements for Advancer Shelves:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cem\u003eSlow and medium firing cycles are recommended for most ADVANCER® Shelves. We do not recommend exceeding 325ºF (163ºC) per hour from ambient temperature up to 1000ºF (538ºC). We do not recommend exceeding 325ºF (163ºC) per hour during cooling from 1000ºF (538ºC) to ambient temperature. Force cooling, propping the kiln lid open and pulling peeps is not recommended. Dense loads such as solid sculpture or thick tile may require slower ramp rates. Do not allow direct flame impingement, place shelves away from burner ports, fireboxes, stoking slots and bag walls. Opening ports on the kiln or failure to follow the recommended ramp and cooling rates can result in thermal shock failure (cracked or broken shelves) from rapid temperature changes.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"All Kiln Parts","offers":[{"title":"Default Title","offer_id":52755747799329,"sku":null,"price":347.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4754\/7937\/files\/12x24x516-Rectange-ADVANCER_ffb34f00-df87-40da-ba15-2e15b381c1fe.jpg?v=1779464645"},{"product_id":"advancer-kiln-shelf-18x-18x-5-6-square","title":"Advancer Kiln Shelf 18\"x 18\"x 5\/6\" Square","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan\u003e18\" x 18\" x 5\/6\" Square Shelf.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFits models:\u003c\/strong\u003e\u003cspan\u003e Fits front loading kilns that use 18\" x 18\" square shevles. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e10 lb. Fine grained, nitride-bonded silicon carbide. 2600ºF max.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdvancer shelves have a re-stock window. Please reach out for an \u003c\/span\u003eestimate to get more information about restock, packing and shipping fees. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated to Cone 14 and beyond\u003c\/li\u003e\n\u003cli\u003eNo warpage – no need to flip the shelves\u003c\/li\u003e\n\u003cli\u003eExtremely thin (5\/16″) and ultra-light\u003c\/li\u003e\n\u003cli\u003e\u0026lt;1% surface porosity; glaze runs cannot penetrate beyond the surface\u003c\/li\u003e\n\u003cli\u003eQuick and easy clean up with the GlazeEraser or other suitable grinding tool\u003c\/li\u003e\n\u003cli\u003eLo-Mass® product line with high thermal conductivity\u003c\/li\u003e\n\u003cli\u003eSave energy, increase productivity and reduce carbon footprint\u003c\/li\u003e\n\u003cli\u003eExcellent service life – with care ADVANCER® shelves will last decades\u003c\/li\u003e\n\u003cli\u003e30+ years of proven performance backed by unlimited technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Safety $ Storage Requirements for Advancer Shelves:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cem\u003eSlow and medium firing cycles are recommended for most ADVANCER® Shelves. We do not recommend exceeding 325ºF (163ºC) per hour from ambient temperature up to 1000ºF (538ºC). We do not recommend exceeding 325ºF (163ºC) per hour during cooling from 1000ºF (538ºC) to ambient temperature. Force cooling, propping the kiln lid open and pulling peeps is not recommended. Dense loads such as solid sculpture or thick tile may require slower ramp rates. Do not allow direct flame impingement, place shelves away from burner ports, fireboxes, stoking slots and bag walls. Opening ports on the kiln or failure to follow the recommended ramp and cooling rates can result in thermal shock failure (cracked or broken shelves) from rapid temperature changes.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"All Kiln Parts","offers":[{"title":"Default Title","offer_id":52755766673697,"sku":null,"price":488.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4754\/7937\/files\/16x13x516-Rectangular-Kiln-Shelf-ADVANCER_eb47eb86-1f56-40f6-be32-064bdde98f5a.jpg?v=1779465142"},{"product_id":"advancer-kiln-shelf-16x-16x-5-6-square","title":"Advancer Kiln Shelf 16\"x 16\"x 5\/6\" Square","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan\u003e16\" x 16\" x 5\/6\" Square Shelf.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFits models:\u003c\/strong\u003e\u003cspan\u003e Fits front loading kilns that use 16\" x 16\" square shevles. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e7 lb. Fine grained, nitride-bonded silicon carbide. 2600ºF max.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdvancer shelves have a re-stock window. Please reach out for an \u003c\/span\u003eestimate to get more information about restock, packing and shipping fees. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated to Cone 14 and beyond\u003c\/li\u003e\n\u003cli\u003eNo warpage – no need to flip the shelves\u003c\/li\u003e\n\u003cli\u003eExtremely thin (5\/16″) and ultra-light\u003c\/li\u003e\n\u003cli\u003e\u0026lt;1% surface porosity; glaze runs cannot penetrate beyond the surface\u003c\/li\u003e\n\u003cli\u003eQuick and easy clean up with the GlazeEraser or other suitable grinding tool\u003c\/li\u003e\n\u003cli\u003eLo-Mass® product line with high thermal conductivity\u003c\/li\u003e\n\u003cli\u003eSave energy, increase productivity and reduce carbon footprint\u003c\/li\u003e\n\u003cli\u003eExcellent service life – with care ADVANCER® shelves will last decades\u003c\/li\u003e\n\u003cli\u003e30+ years of proven performance backed by unlimited technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Safety $ Storage Requirements for Advancer Shelves:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cem\u003eSlow and medium firing cycles are recommended for most ADVANCER® Shelves. We do not recommend exceeding 325ºF (163ºC) per hour from ambient temperature up to 1000ºF (538ºC). We do not recommend exceeding 325ºF (163ºC) per hour during cooling from 1000ºF (538ºC) to ambient temperature. Force cooling, propping the kiln lid open and pulling peeps is not recommended. Dense loads such as solid sculpture or thick tile may require slower ramp rates. Do not allow direct flame impingement, place shelves away from burner ports, fireboxes, stoking slots and bag walls. Opening ports on the kiln or failure to follow the recommended ramp and cooling rates can result in thermal shock failure (cracked or broken shelves) from rapid temperature changes.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"All Kiln Parts","offers":[{"title":"Default Title","offer_id":52755780043041,"sku":null,"price":427.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4754\/7937\/files\/16x13x516-Rectangular-Kiln-Shelf-ADVANCER_eb47eb86-1f56-40f6-be32-064bdde98f5a.jpg?v=1779465142"},{"product_id":"advancer-kiln-shelf-12x-12x-5-6-square","title":"Advancer Kiln Shelf 12\"x 12\"x 5\/6\" Square","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan\u003e 12\" x 12\" x 5\/6\" Square Shelf.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFits models:\u003c\/strong\u003e\u003cspan\u003e Fits top loading or front loading kilns that use 12\" x 12\" square shevles. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e4 lb. Fine grained, nitride-bonded silicon carbide. 2600ºF max.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdvancer shelves have a re-stock window. Please reach out for an \u003c\/span\u003eestimate to get more information about restock, packing and shipping fees. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated to Cone 14 and beyond\u003c\/li\u003e\n\u003cli\u003eNo warpage – no need to flip the shelves\u003c\/li\u003e\n\u003cli\u003eExtremely thin (5\/16″) and ultra-light\u003c\/li\u003e\n\u003cli\u003e\u0026lt;1% surface porosity; glaze runs cannot penetrate beyond the surface\u003c\/li\u003e\n\u003cli\u003eQuick and easy clean up with the GlazeEraser or other suitable grinding tool\u003c\/li\u003e\n\u003cli\u003eLo-Mass® product line with high thermal conductivity\u003c\/li\u003e\n\u003cli\u003eSave energy, increase productivity and reduce carbon footprint\u003c\/li\u003e\n\u003cli\u003eExcellent service life – with care ADVANCER® shelves will last decades\u003c\/li\u003e\n\u003cli\u003e30+ years of proven performance backed by unlimited technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Safety $ Storage Requirements for Advancer Shelves:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cem\u003eSlow and medium firing cycles are recommended for most ADVANCER® Shelves. We do not recommend exceeding 325ºF (163ºC) per hour from ambient temperature up to 1000ºF (538ºC). We do not recommend exceeding 325ºF (163ºC) per hour during cooling from 1000ºF (538ºC) to ambient temperature. Force cooling, propping the kiln lid open and pulling peeps is not recommended. Dense loads such as solid sculpture or thick tile may require slower ramp rates. Do not allow direct flame impingement, place shelves away from burner ports, fireboxes, stoking slots and bag walls. Opening ports on the kiln or failure to follow the recommended ramp and cooling rates can result in thermal shock failure (cracked or broken shelves) from rapid temperature changes.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"All Kiln Parts","offers":[{"title":"Default Title","offer_id":52755782697249,"sku":null,"price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4754\/7937\/files\/16x13x516-Rectangular-Kiln-Shelf-ADVANCER_70f4366a-70f4-459b-9cd4-1f9e30a4b9b8.jpg?v=1779465516"},{"product_id":"advancer-kiln-shelf-24x-24x-5-6-square","title":"Advancer Kiln Shelf 24\"x 24\"x 5\/6\" Square","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan\u003e 24\" x 24\" x 5\/6\" Square Shelf.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFits models:\u003c\/strong\u003e\u003cspan\u003e Fits front loading kilns that use 24\" x 24\" square shevles. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e16 lb. Fine grained, nitride-bonded silicon carbide. 2600ºF max.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdvancer shelves have a re-stock window. Please reach out for an \u003c\/span\u003eestimate to get more information about restock, packing and shipping fees. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated to Cone 14 and beyond\u003c\/li\u003e\n\u003cli\u003eNo warpage – no need to flip the shelves\u003c\/li\u003e\n\u003cli\u003eExtremely thin (5\/16″) and ultra-light\u003c\/li\u003e\n\u003cli\u003e\u0026lt;1% surface porosity; glaze runs cannot penetrate beyond the surface\u003c\/li\u003e\n\u003cli\u003eQuick and easy clean up with the GlazeEraser or other suitable grinding tool\u003c\/li\u003e\n\u003cli\u003eLo-Mass® product line with high thermal conductivity\u003c\/li\u003e\n\u003cli\u003eSave energy, increase productivity and reduce carbon footprint\u003c\/li\u003e\n\u003cli\u003eExcellent service life – with care ADVANCER® shelves will last decades\u003c\/li\u003e\n\u003cli\u003e30+ years of proven performance backed by unlimited technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Safety $ Storage Requirements for Advancer Shelves:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cem\u003eSlow and medium firing cycles are recommended for most ADVANCER® Shelves. We do not recommend exceeding 325ºF (163ºC) per hour from ambient temperature up to 1000ºF (538ºC). We do not recommend exceeding 325ºF (163ºC) per hour during cooling from 1000ºF (538ºC) to ambient temperature. Force cooling, propping the kiln lid open and pulling peeps is not recommended. Dense loads such as solid sculpture or thick tile may require slower ramp rates. Do not allow direct flame impingement, place shelves away from burner ports, fireboxes, stoking slots and bag walls. Opening ports on the kiln or failure to follow the recommended ramp and cooling rates can result in thermal shock failure (cracked or broken shelves) from rapid temperature changes.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"All Kiln Parts","offers":[{"title":"Default Title","offer_id":52755801964833,"sku":null,"price":698.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4754\/7937\/files\/16x13x516-Rectangular-Kiln-Shelf-ADVANCER_70f4366a-70f4-459b-9cd4-1f9e30a4b9b8.jpg?v=1779465516"},{"product_id":"advancer-kiln-shelf-22x-22x-5-6-square","title":"Advancer Kiln Shelf 22\"x 22\"x 5\/6\" Square","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan\u003e 22\" x 22\" x 5\/6\" Square Shelf.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFits models:\u003c\/strong\u003e\u003cspan\u003e Fits front loading kilns that use 22\" x 22\" square shevles. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e13 lb. Fine grained, nitride-bonded silicon carbide. 2600ºF max.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdvancer shelves have a re-stock window. Please reach out for an \u003c\/span\u003eestimate to get more information about restock, packing and shipping fees. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated to Cone 14 and beyond\u003c\/li\u003e\n\u003cli\u003eNo warpage – no need to flip the shelves\u003c\/li\u003e\n\u003cli\u003eExtremely thin (5\/16″) and ultra-light\u003c\/li\u003e\n\u003cli\u003e\u0026lt;1% surface porosity; glaze runs cannot penetrate beyond the surface\u003c\/li\u003e\n\u003cli\u003eQuick and easy clean up with the GlazeEraser or other suitable grinding tool\u003c\/li\u003e\n\u003cli\u003eLo-Mass® product line with high thermal conductivity\u003c\/li\u003e\n\u003cli\u003eSave energy, increase productivity and reduce carbon footprint\u003c\/li\u003e\n\u003cli\u003eExcellent service life – with care ADVANCER® shelves will last decades\u003c\/li\u003e\n\u003cli\u003e30+ years of proven performance backed by unlimited technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Safety $ Storage Requirements for Advancer Shelves:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cem\u003eSlow and medium firing cycles are recommended for most ADVANCER® Shelves. We do not recommend exceeding 325ºF (163ºC) per hour from ambient temperature up to 1000ºF (538ºC). We do not recommend exceeding 325ºF (163ºC) per hour during cooling from 1000ºF (538ºC) to ambient temperature. Force cooling, propping the kiln lid open and pulling peeps is not recommended. Dense loads such as solid sculpture or thick tile may require slower ramp rates. Do not allow direct flame impingement, place shelves away from burner ports, fireboxes, stoking slots and bag walls. Opening ports on the kiln or failure to follow the recommended ramp and cooling rates can result in thermal shock failure (cracked or broken shelves) from rapid temperature changes.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"All Kiln Parts","offers":[{"title":"Default Title","offer_id":52755805077793,"sku":null,"price":660.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4754\/7937\/files\/16x13x516-Rectangular-Kiln-Shelf-ADVANCER_70f4366a-70f4-459b-9cd4-1f9e30a4b9b8.jpg?v=1779465516"},{"product_id":"advancer-kiln-shelf-20x-20x-5-6-square","title":"Advancer Kiln Shelf 20\"x 20\"x 5\/6\" Square","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan\u003e 20\" x 20\" x 5\/6\" Square Shelf.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFits models:\u003c\/strong\u003e\u003cspan\u003e Fits front loading kilns that use 20\" x 20\" square shevles. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e11 lb. Fine grained, nitride-bonded silicon carbide. 2600ºF max.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdvancer shelves have a re-stock window. Please reach out for an \u003c\/span\u003eestimate to get more information about restock, packing and shipping fees. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated to Cone 14 and beyond\u003c\/li\u003e\n\u003cli\u003eNo warpage – no need to flip the shelves\u003c\/li\u003e\n\u003cli\u003eExtremely thin (5\/16″) and ultra-light\u003c\/li\u003e\n\u003cli\u003e\u0026lt;1% surface porosity; glaze runs cannot penetrate beyond the surface\u003c\/li\u003e\n\u003cli\u003eQuick and easy clean up with the GlazeEraser or other suitable grinding tool\u003c\/li\u003e\n\u003cli\u003eLo-Mass® product line with high thermal conductivity\u003c\/li\u003e\n\u003cli\u003eSave energy, increase productivity and reduce carbon footprint\u003c\/li\u003e\n\u003cli\u003eExcellent service life – with care ADVANCER® shelves will last decades\u003c\/li\u003e\n\u003cli\u003e30+ years of proven performance backed by unlimited technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Safety $ Storage Requirements for Advancer Shelves:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cem\u003eSlow and medium firing cycles are recommended for most ADVANCER® Shelves. We do not recommend exceeding 325ºF (163ºC) per hour from ambient temperature up to 1000ºF (538ºC). We do not recommend exceeding 325ºF (163ºC) per hour during cooling from 1000ºF (538ºC) to ambient temperature. Force cooling, propping the kiln lid open and pulling peeps is not recommended. Dense loads such as solid sculpture or thick tile may require slower ramp rates. Do not allow direct flame impingement, place shelves away from burner ports, fireboxes, stoking slots and bag walls. Opening ports on the kiln or failure to follow the recommended ramp and cooling rates can result in thermal shock failure (cracked or broken shelves) from rapid temperature changes.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"All Kiln Parts","offers":[{"title":"Default Title","offer_id":52755807109409,"sku":null,"price":561.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4754\/7937\/files\/16x13x516-Rectangular-Kiln-Shelf-ADVANCER_70f4366a-70f4-459b-9cd4-1f9e30a4b9b8.jpg?v=1779465516"},{"product_id":"advancer-kiln-shelf-15x-15x-5-6-square","title":"Advancer Kiln Shelf 15\"x 15\"x 5\/6\" Square","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan\u003e 15\" x 15\" x 5\/6\" Square Shelf.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFits models:\u003c\/strong\u003e\u003cspan\u003e Fits top loading or front loading kilns that use 15\" x 15\" square shevles. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e7 lb. Fine grained, nitride-bonded silicon carbide. 2600ºF max.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdvancer shelves have a re-stock window. Please reach out for an \u003c\/span\u003eestimate to get more information about restock, packing and shipping fees. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated to Cone 14 and beyond\u003c\/li\u003e\n\u003cli\u003eNo warpage – no need to flip the shelves\u003c\/li\u003e\n\u003cli\u003eExtremely thin (5\/16″) and ultra-light\u003c\/li\u003e\n\u003cli\u003e\u0026lt;1% surface porosity; glaze runs cannot penetrate beyond the surface\u003c\/li\u003e\n\u003cli\u003eQuick and easy clean up with the GlazeEraser or other suitable grinding tool\u003c\/li\u003e\n\u003cli\u003eLo-Mass® product line with high thermal conductivity\u003c\/li\u003e\n\u003cli\u003eSave energy, increase productivity and reduce carbon footprint\u003c\/li\u003e\n\u003cli\u003eExcellent service life – with care ADVANCER® shelves will last decades\u003c\/li\u003e\n\u003cli\u003e30+ years of proven performance backed by unlimited technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Safety $ Storage Requirements for Advancer Shelves:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cem\u003eSlow and medium firing cycles are recommended for most ADVANCER® Shelves. We do not recommend exceeding 325ºF (163ºC) per hour from ambient temperature up to 1000ºF (538ºC). We do not recommend exceeding 325ºF (163ºC) per hour during cooling from 1000ºF (538ºC) to ambient temperature. Force cooling, propping the kiln lid open and pulling peeps is not recommended. Dense loads such as solid sculpture or thick tile may require slower ramp rates. Do not allow direct flame impingement, place shelves away from burner ports, fireboxes, stoking slots and bag walls. Opening ports on the kiln or failure to follow the recommended ramp and cooling rates can result in thermal shock failure (cracked or broken shelves) from rapid temperature changes.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"All Kiln Parts","offers":[{"title":"Default Title","offer_id":52755810255137,"sku":null,"price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4754\/7937\/files\/16x13x516-Rectangular-Kiln-Shelf-ADVANCER_70f4366a-70f4-459b-9cd4-1f9e30a4b9b8.jpg?v=1779465516"},{"product_id":"advancer-kiln-shelf-4-round-cookie","title":"Advancer Kiln Shelf 4\" Round Cookie","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan\u003e4\" Round Cookie\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFits models:\u003c\/strong\u003e\u003cspan\u003e Cookies are placed under individual pieces to protect the shelves. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e1\/2 lb. Fine grained, nitride-bonded silicon carbide. 2600ºF max.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdvancer shelves have a re-stock window. Please reach out for an \u003c\/span\u003eestimate to get more information about restock, packing and shipping fees. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated to Cone 14 and beyond\u003c\/li\u003e\n\u003cli\u003eNo warpage – no need to flip the shelves\u003c\/li\u003e\n\u003cli\u003eExtremely thin (5\/16″) and ultra-light\u003c\/li\u003e\n\u003cli\u003e\u0026lt;1% surface porosity; glaze runs cannot penetrate beyond the surface\u003c\/li\u003e\n\u003cli\u003eQuick and easy clean up with the GlazeEraser or other suitable grinding tool\u003c\/li\u003e\n\u003cli\u003eLo-Mass® product line with high thermal conductivity\u003c\/li\u003e\n\u003cli\u003eSave energy, increase productivity and reduce carbon footprint\u003c\/li\u003e\n\u003cli\u003eExcellent service life – with care ADVANCER® shelves will last decades\u003c\/li\u003e\n\u003cli\u003e30+ years of proven performance backed by unlimited technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Safety $ Storage Requirements for Advancer Shelves:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cem\u003eSlow and medium firing cycles are recommended for most ADVANCER® Shelves. We do not recommend exceeding 325ºF (163ºC) per hour from ambient temperature up to 1000ºF (538ºC). We do not recommend exceeding 325ºF (163ºC) per hour during cooling from 1000ºF (538ºC) to ambient temperature. Force cooling, propping the kiln lid open and pulling peeps is not recommended. Dense loads such as solid sculpture or thick tile may require slower ramp rates. Do not allow direct flame impingement, place shelves away from burner ports, fireboxes, stoking slots and bag walls. Opening ports on the kiln or failure to follow the recommended ramp and cooling rates can result in thermal shock failure (cracked or broken shelves) from rapid temperature changes.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"All Kiln Parts","offers":[{"title":"Default Title","offer_id":52755824279841,"sku":null,"price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4754\/7937\/files\/4x516-Cookie-ADVANCER_e0b75458-d0ed-4f34-a1e8-29f9cebff1ac.jpg?v=1779466273"},{"product_id":"advancer-kiln-shelf-6-75-x-6-75-x-1-4-square","title":"Advancer Kiln Shelf 6.75\" x 6.75\" x 1\/4\" Square","description":"\u003cp dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan\u003e6.75\" x 6.75\" x 1\/4\" Square Shelf. \u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFits models:\u003c\/strong\u003e\u003cspan\u003e For L\u0026amp;L Plug-N-Fire and Skutt Firebox test\/doll kilns. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e1.6 lb. Fine grained, nitride-bonded silicon carbide. 2600ºF max.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdvancer shelves have a re-stock window. Please reach out for an \u003c\/span\u003eestimate to get more information about restock, packing and shipping fees. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated to Cone 14 and beyond\u003c\/li\u003e\n\u003cli\u003eNo warpage – no need to flip the shelves\u003c\/li\u003e\n\u003cli\u003eExtremely thin (5\/16″) and ultra-light\u003c\/li\u003e\n\u003cli\u003e\u0026lt;1% surface porosity; glaze runs cannot penetrate beyond the surface\u003c\/li\u003e\n\u003cli\u003eQuick and easy clean up with the GlazeEraser or other suitable grinding tool\u003c\/li\u003e\n\u003cli\u003eLo-Mass® product line with high thermal conductivity\u003c\/li\u003e\n\u003cli\u003eSave energy, increase productivity and reduce carbon footprint\u003c\/li\u003e\n\u003cli\u003eExcellent service life – with care ADVANCER® shelves will last decades\u003c\/li\u003e\n\u003cli\u003e30+ years of proven performance backed by unlimited technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Safety $ Storage Requirements for Advancer Shelves:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cem\u003eSlow and medium firing cycles are recommended for most ADVANCER® Shelves. We do not recommend exceeding 325ºF (163ºC) per hour from ambient temperature up to 1000ºF (538ºC). We do not recommend exceeding 325ºF (163ºC) per hour during cooling from 1000ºF (538ºC) to ambient temperature. Force cooling, propping the kiln lid open and pulling peeps is not recommended. Dense loads such as solid sculpture or thick tile may require slower ramp rates. Do not allow direct flame impingement, place shelves away from burner ports, fireboxes, stoking slots and bag walls. Opening ports on the kiln or failure to follow the recommended ramp and cooling rates can result in thermal shock failure (cracked or broken shelves) from rapid temperature changes.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"All Kiln Parts","offers":[{"title":"Default Title","offer_id":52755830210849,"sku":null,"price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4754\/7937\/files\/6.75x6.75x.25-Square-ADVANCER.jpg?v=1779466428"},{"product_id":"advancer-kiln-shelf-triangular-plate-stacker","title":"Advancer Kiln Shelf Triangular Plate Stacker","description":"\u003cp dir=\"ltr\"\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cstrong\u003e\u003cspan\u003eTriangular place stacker with 1.5″ diameter center vent hole designed to accommodate up to a 13.5″ diameter unfired plate.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFits models:\u003c\/strong\u003e\u003cspan\u003e Fits most \u003cmeta charset=\"UTF-8\"\u003emost top loading electric kilns over 18″.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e**Not for use in Skutt KM818 or Skutt KM822.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003e7 lb. Fine grained, nitride-bonded silicon carbide. 2600ºF max.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdvancer shelves have a re-stock window. Please reach out for an \u003c\/span\u003eestimate to get more information about restock, packing and shipping fees. \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDescription: \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated to Cone 14 and beyond\u003c\/li\u003e\n\u003cli\u003eNo warpage – no need to flip the shelves\u003c\/li\u003e\n\u003cli\u003eExtremely thin (5\/16″) and ultra-light\u003c\/li\u003e\n\u003cli\u003e\u0026lt;1% surface porosity; glaze runs cannot penetrate beyond the surface\u003c\/li\u003e\n\u003cli\u003eQuick and easy clean up with the GlazeEraser or other suitable grinding tool\u003c\/li\u003e\n\u003cli\u003eLo-Mass® product line with high thermal conductivity\u003c\/li\u003e\n\u003cli\u003eSave energy, increase productivity and reduce carbon footprint\u003c\/li\u003e\n\u003cli\u003eExcellent service life – with care ADVANCER® shelves will last decades\u003c\/li\u003e\n\u003cli\u003e30+ years of proven performance backed by unlimited technical support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Safety $ Storage Requirements for Advancer Shelves:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cem\u003eSlow and medium firing cycles are recommended for most ADVANCER® Shelves. We do not recommend exceeding 325ºF (163ºC) per hour from ambient temperature up to 1000ºF (538ºC). We do not recommend exceeding 325ºF (163ºC) per hour during cooling from 1000ºF (538ºC) to ambient temperature. Force cooling, propping the kiln lid open and pulling peeps is not recommended. Dense loads such as solid sculpture or thick tile may require slower ramp rates. Do not allow direct flame impingement, place shelves away from burner ports, fireboxes, stoking slots and bag walls. Opening ports on the kiln or failure to follow the recommended ramp and cooling rates can result in thermal shock failure (cracked or broken shelves) from rapid temperature changes.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"All Kiln Parts","offers":[{"title":"Default Title","offer_id":52755836010785,"sku":null,"price":257.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4754\/7937\/files\/AdvancerTriangularPlateStacker.png?v=1779467642"},{"product_id":"advancer-kiln-shelf-glazeerazer-hand-tool","title":"Advancer Kiln Shelf GlazeErazer Hand Tool","description":"\u003cp dir=\"ltr\"\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eHandheld recrystallized silicon carbide grinding tool for smoothing pot bottoms and cleaning Advancer® kiln shelves.\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eAdvancer shelves have a re-stock window. Please reach out for an \u003c\/span\u003eestimate to get more information about restock, packing and shipping fees. \u003c\/p\u003e\n\u003cp class=\"advancer-intro-1\"\u003e\u003cstrong\u003eMade of the Same Durable Material as our Grinding Disk,\u003c\/strong\u003e the GlazeEraser® Hand Tool is ideal for glaze removal\/touch up on small, hard to reach areas of pots. It will not leave any marks or scratches even on white porcelain clay bodies. Cleaned surface areas will be smooth to the touch.\u003c\/p\u003e\n\u003cp class=\"advancer-intro-2\"\u003e\u003cstrong\u003eIdeal for Cleaning ADVANCER®\u003c\/strong\u003e the GlazeEraser® Hand Tool cleans ADVANCER® kiln shelves without leaving rough scratches that are usually left by bricks and coarse shelf rubbing blocks.\u003c\/p\u003e\n\u003cp class=\"advancer-intro-2\"\u003eAll four surfaces and ends may be used as grinding surfaces. Rinse tool with water to free accumulated glass and debris. May be used wet or dry!\u003c\/p\u003e\n\u003cul class=\"GE-info\"\u003e\n\u003cli\u003eGlaze removal and touch ups on hard to reach areas\u003c\/li\u003e\n\u003cli\u003eIdeal for cleaning glaze from ADVANCER® and other kiln shelves\u003c\/li\u003e\n\u003cli\u003eAll four surfaces and ends may be used wet or dry as grinding surfaces\u003c\/li\u003e\n\u003cli\u003eEasy tool clean up using a plastic bristle brush under running water\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003eImportant Safety $ Storage Requirements for Advancer Shelves:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cem\u003eSlow and medium firing cycles are recommended for most ADVANCER® Shelves. We do not recommend exceeding 325ºF (163ºC) per hour from ambient temperature up to 1000ºF (538ºC). We do not recommend exceeding 325ºF (163ºC) per hour during cooling from 1000ºF (538ºC) to ambient temperature. Force cooling, propping the kiln lid open and pulling peeps is not recommended. Dense loads such as solid sculpture or thick tile may require slower ramp rates. Do not allow direct flame impingement, place shelves away from burner ports, fireboxes, stoking slots and bag walls. Opening ports on the kiln or failure to follow the recommended ramp and cooling rates can result in thermal shock failure (cracked or broken shelves) from rapid temperature changes.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"All Kiln Parts","offers":[{"title":"Default Title","offer_id":52755912392993,"sku":null,"price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4754\/7937\/files\/GlazeEraser-Handheld-Cleaning-Tool.jpg?v=1779468419"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/4754\/7937\/collections\/Screenshot_2026-05-22_at_1.02.11_PM.png?v=1779472810","url":"https:\/\/allkilnparts.com\/collections\/advancer-kiln-shelves.oembed","provider":"All Kiln Parts","version":"1.0","type":"link"}