{"title":"FIREPLACE PRODUCTS","description":"","products":[{"product_id":"hi-temp-stove-and-gasket-cement","title":"RUTLAND Hi-Temp Stove \u0026 Gasket Cement","description":"\u003cdiv id=\"description\" class=\"product-desc tab-body tab-body-content tab-body-id-template--21216308723936__description\" role=\"tabpanel\" aria-labelledby=\"tab-description\" tabindex=\"0\"\u003e\n\u003cdiv class=\"tabindex\"\u003e\n\u003cp\u003e\u003cspan style=\"color: #c8102e;\"\u003e\u003cstrong\u003eRUTLAND Stove Gasket Cement\u003c\/strong\u003e\u003c\/span\u003e pulls double duty because not only can this cement adhere any fiberglass gasket to most any metal, it can also be used to fix those small cracks, pinholes, and leaks in a cast iron stove. Available in a handy squeeze tube or in a larger caulk gun–ready size, this cement will help restore a stove to safe and efficient operation. Before it is heat cured, it can also be cleaned up with water, so there's no need to worry about small mistakes when applying, even if it has already dried.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2.3 oz Tube or 10.3 oz Cartridge\u003c\/li\u003e\n\u003cli\u003eBlack\u003c\/li\u003e\n\u003cli\u003eRated to 2000°F (1090°C)\u003c\/li\u003e\n\u003cli\u003eApproximate coverage: 29' (2.3 oz tube) or 99' (10.3 oz caulk cartridge), both with 1\/8\" bead\u003c\/li\u003e\n\u003cli\u003eIndoor use only\u003c\/li\u003e\n\u003cli\u003eRequires heat to cure\u003c\/li\u003e\n\u003cli\u003ePaintable after curing\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWARNING: This product can expose you to chemicals including Carbon Black and Crystalline Silica, which are known to the State of California to cause cancer. For more information go to \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"description-2\" class=\"tab-body tab-body-content tab-body-id-template--21216308723936__description hide\" role=\"tabpanel\" aria-labelledby=\"tab-description-2\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"tabindex\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"description-3\" class=\"tab-body tab-body-content tab-body-id-template--21216308723936__description hide\" role=\"tabpanel\" aria-labelledby=\"tab-description-3\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"tabindex\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"youtube-container no-container\"\u003e\n\u003ciframe height=\"315\" width=\"560\" src=\"https:\/\/www.youtube.com\/embed\/ENTi36-KpY0\" title=\"YouTube video player\" class=\"no-container\"\u003e\u003c\/iframe\u003e\n\u003cdiv class=\"loader\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"description-4\" class=\"tab-body tab-body-content tab-body-id-template--21216308723936__description hide\" role=\"tabpanel\" aria-labelledby=\"tab-description-4\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"tabindex\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"text-fd8c3209-fa6b-41f7-9e78-30f71c8f9447\" class=\"tab-body tab-body-content tab-body-id-template--21216308723936__description hide\" role=\"tabpanel\" aria-labelledby=\"tab-text-fd8c3209-fa6b-41f7-9e78-30f71c8f9447\" tabindex=\"0\"\u003e\n\u003cdiv class=\"tabindex\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Susis","offers":[{"title":"Default Title","offer_id":43269027692679,"sku":"00077","price":5.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/9525\/4407\/files\/77-front.png?v=1777653758"},{"product_id":"12-x12-clay-flue-liner-x2ft","title":"12\" x 12\" x 24\" CLAY FLUE LINER","description":"\u003cp\u003e12\" x 12\" x 24\" CLAY FLUE\u003c\/p\u003e\n\u003cp\u003eID = 10-1\/8\" x 10-1\/8\"\u003c\/p\u003e\n\u003cp\u003eOD = 11-5\/8\" x 11-5\/8\"\u003c\/p\u003e","brand":"SUPERIOR CLAY","offers":[{"title":"Default Title","offer_id":43269037817991,"sku":"1212FLUE","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/9525\/4407\/files\/Small_20Flue_20Liner.png?v=1770837546"},{"product_id":"12-x16-clay-flue-liner-x2ft","title":"12\" x 16\" x 24\" CLAY FLUE LINER","description":"\u003cp\u003e12\" x 16\" x 24\" CLAY FLUE\u003c\/p\u003e\n\u003cp\u003eID = 10\" x 13-3\/4\"\u003c\/p\u003e\n\u003cp\u003eOD = 11-7\/8\" x 15-3\/4\"\u003c\/p\u003e","brand":"SUPERIOR CLAY","offers":[{"title":"Default Title","offer_id":43269038145671,"sku":"1216FLUE","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/9525\/4407\/files\/SU0641_Flue_Liners_16x16x24.jpg?v=1770838196"},{"product_id":"13-x13-clay-flue-liner-x2ft","title":"13\" x 13\" x 24\" CLAY FLUE LINER","description":"\u003cp\u003e13\" x 13\" x 24\" CLAY FLUE\u003c\/p\u003e\n\u003cp\u003eID = 11-1\/2\" x 11-3\/8\"\u003c\/p\u003e\n\u003cp\u003eOD = 13\" x 12-7\/8\"\u003c\/p\u003e","brand":"SUPERIOR CLAY","offers":[{"title":"Default Title","offer_id":43269040111751,"sku":"1313FLUE","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/9525\/4407\/files\/13X13-CCLC-scaled.jpg?v=1770837482"},{"product_id":"13-x18-clay-flue-liner-x2ft","title":"13\" x 18\" x 24\" CLAY FLUE LINER","description":"\u003cp\u003e12\" x 18\" x 24\" CLAY FLUE\u003c\/p\u003e\n\u003cp\u003eID = 11-1\/8\" x 15-7\/8\"\u003c\/p\u003e\n\u003cp\u003eOD = 13-1\/4\" x 18-1\/8\"\u003c\/p\u003e","brand":"SUPERIOR CLAY","offers":[{"title":"Default Title","offer_id":43269040210055,"sku":"1318FLUE","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/9525\/4407\/files\/8x12_20Flue_20Liner_JPG.jpg?v=1770834287"},{"product_id":"16-x16-clay-flue-liner-x2ft","title":"16\" x 16\" x 24\" CLAY FLUE LINER","description":"\u003cp\u003e16\" x 16\" x 24\" CLAY FLUE\u003c\/p\u003e\n\u003cp\u003eID = 13-1\/2\" x 13-1\/2\"\u003c\/p\u003e\n\u003cp\u003eOD = 16-1\/8\" x 16\"\u003c\/p\u003e","brand":"SUPERIOR CLAY","offers":[{"title":"Default Title","offer_id":43269043191943,"sku":"1616FLUE","price":98.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/9525\/4407\/files\/Small_20Flue_20Liner_66cb3860-0fb3-4bf2-80b3-dc06fee359a9.png?v=1770841816"},{"product_id":"18-x18-clay-flue-liner-x2ft","title":"18\" x 18\" x 24\" CLAY FLUE LINER","description":"\u003cp\u003e18\" x 18\" x 24\" CLAY FLUE\u003c\/p\u003e\n\u003cp\u003eID = 15-7\/8\" x 15-3\/4\"\u003c\/p\u003e\n\u003cp\u003eOD = 18-3\/8\" x 18\"\u003c\/p\u003e","brand":"SUPERIOR CLAY","offers":[{"title":"Default Title","offer_id":43269045682311,"sku":"1818FLUE","price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/9525\/4407\/files\/Small_20Flue_20Liner_66cb3860-0fb3-4bf2-80b3-dc06fee359a9.png?v=1770841816"},{"product_id":"1-1-4-x-4-x-9-firebrick","title":"1-1\/4\" x 4\" x 9\" firebrick","description":"\u003cp\u003eA firebrick (or refractory brick) is \u003cmark class=\"HxTRcb\"\u003ea heat-resistant ceramic block used to line high-temperature structures like furnaces, fireplaces, kilns, and pizza ovens\u003c\/mark\u003e, valued for its ability to withstand extreme heat (often over 2700°F), thermal insulation, and durability.\u003c\/p\u003e","brand":"WHITACRE GREER","offers":[{"title":"Default Title","offer_id":43269046435975,"sku":"1FB","price":2.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/9525\/4407\/files\/4-5firebrick_imgupscaler.ai_Sharpener_2K_19f15972-878a-46ef-a3ed-7d6b0140df76.png?v=1765813059"},{"product_id":"6-clay-thimble-x-2ft","title":"6\" ROUND CLAY FLUE\/THIMBLE","description":"\u003cp\u003e6\" x 24\" ROUND CLAY FLUE\/THIMBLE\u003c\/p\u003e\n\u003cp\u003eID = 6-1\/4\"\u003c\/p\u003e\n\u003cp\u003eOD = 7-1\/2\"\u003c\/p\u003e","brand":"SUPERIOR CLAY","offers":[{"title":"Default Title","offer_id":43269076975751,"sku":"6THIM2","price":24.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/9525\/4407\/files\/Clay_20Thimble.png?v=1770901053"},{"product_id":"7-clay-thimble-x2ft","title":"7\" ROUND CLAY FLUE\/THIMBLE","description":"\u003cp\u003e7\" x 24\" ROUND CLAY FLUE\/THIMBLE\u003c\/p\u003e\n\u003cp\u003eID = 7-1\/4\"\u003c\/p\u003e\n\u003cp\u003eOD = 9\"\u003c\/p\u003e","brand":"SUPERIOR CLAY","offers":[{"title":"Default Title","offer_id":43269078352007,"sku":"7THIM2","price":34.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/9525\/4407\/files\/Clay_20Thimble.png?v=1770901053"},{"product_id":"8-x12-clay-flue-liner-x2ft","title":"8\" x 12\" x 24\" CLAY FLUE LINER","description":"\u003cp\u003e8\" x 12\" x 24\" CLAY FLUE\u003c\/p\u003e\n\u003cp\u003eID = 6-1\/2\" x 10-3\/8\"\u003c\/p\u003e\n\u003cp\u003eOD = 8\" x 12\"\u003c\/p\u003e","brand":"SUPERIOR CLAY","offers":[{"title":"Default Title","offer_id":43269078876295,"sku":"812FLUE","price":29.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/9525\/4407\/files\/8x12_20Flue_20Liner_JPG.jpg?v=1770834287"},{"product_id":"8-x12-clay-flue-liner-w-9-hole","title":"8\" x 12\" x 24\" CLAY FLUE LINER WITH 9\" HOLE","description":"\u003cp\u003e8\" x 12\" x 24\" CLAY FLUE\u003c\/p\u003e\n\u003cp\u003eID = 6-1\/2\" x 10-3\/8\"\u003c\/p\u003e\n\u003cp\u003eOD = 8\" x 12\"\u003c\/p\u003e\n\u003cp\u003e9\" HOLE\u003c\/p\u003e","brand":"SUPERIOR CLAY","offers":[{"title":"Default Title","offer_id":43269078909063,"sku":"812FLUEW","price":42.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/9525\/4407\/files\/Flue_20Liner_20with_20hole.png?v=1770834400"},{"product_id":"8-x8-clay-flue-liner-x2ft","title":"8\"x 8\" x 24\" CLAY FLUE LINER","description":"\u003cp\u003e8\" x 8\" x 24\" CLAY FLUE\u003c\/p\u003e\n\u003cp\u003eID = 6-1\/2\" x 6-1\/2\"\u003c\/p\u003e\n\u003cp\u003eOD = 7-7\/8\" x 7-7\/8\"\u003c\/p\u003e","brand":"SUPERIOR CLAY","offers":[{"title":"Default Title","offer_id":43269080154247,"sku":"88FLUE","price":20.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/9525\/4407\/files\/FLUL88S-2T__03441.1641843191.jpg?v=1770825738"},{"product_id":"8-x8-clay-flue-liner-w-7-hole","title":"8\"x 8\" x 24\" CLAY FLUE LINER WITH 7\" HOLE","description":"\u003cp\u003e8\" x 8\" x 24\" CLAY FLUE\u003c\/p\u003e\n\u003cp\u003eID = 6-1\/2\" x 6-1\/2\"\u003c\/p\u003e\n\u003cp\u003eOD = 7-7\/8\" x 7-7\/8\"\u003c\/p\u003e","brand":"SUPERIOR CLAY","offers":[{"title":"Default Title","offer_id":43269080187015,"sku":"88FLUEW","price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/9525\/4407\/files\/179-6603-Master2021.jpg?v=1770830547"},{"product_id":"8-clay-thimble-x-2ft","title":"8\" ROUND CLAY FLUE\/THIMBLE","description":"\u003cp\u003e8\" x 24\" ROUND CLAY FLUE\/THIMBLE\u003c\/p\u003e\n\u003cp\u003eID = 8\"\u003c\/p\u003e\n\u003cp\u003eOD = 9-7\/8\"\u003c\/p\u003e","brand":"SUPERIOR CLAY","offers":[{"title":"Default Title","offer_id":43269081825415,"sku":"8THIM2","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/9525\/4407\/files\/Clay_20Thimble.png?v=1770901053"},{"product_id":"8-1-2-x13-clay-flue-liner-x2ft","title":"8-1\/2\" x 13\" x 24\" CLAY FLUE LINER","description":"\u003cp\u003e8-1\/2\"\" x 13\" x 24\" CLAY FLUE\u003c\/p\u003e\n\u003cp\u003eID = 6-3\/4\" x 11-3\/8\"\u003c\/p\u003e\n\u003cp\u003eOD = 8-3\/8\" x 13\"\u003c\/p\u003e","brand":"SUPERIOR CLAY","offers":[{"title":"Default Title","offer_id":43269082185863,"sku":"913FLUE","price":29.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/9525\/4407\/files\/8x12_20Flue_20Liner_JPG.jpg?v=1770834287"},{"product_id":"9-clay-thimble-x2ft","title":"9\" ROUND CLAY FLUE\/THIMBLE","description":"\u003cp\u003e9\" x 24\" ROUND CLAY FLUE\/THIMBLE\u003c\/p\u003e\n\u003cp\u003eID = 9-1\/16\"\u003c\/p\u003e\n\u003cp\u003eOD = 10-5\/8\"\u003c\/p\u003e","brand":"SUPERIOR CLAY","offers":[{"title":"Default Title","offer_id":43269084708999,"sku":"9THIM2","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/9525\/4407\/files\/Clay_20Thimble.png?v=1770901053"},{"product_id":"heat-cast-40-castable-refracto","title":"HEATCAST 40 CASTABLE REFRATORY PRODUCT","description":"\u003cdiv class=\"wpb_text_column wpb_content_element\"\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\n\u003cp\u003eHEATCAST 40 is a medium weight refractory castable product. It is also sometimes used in place of firebrick or it may be cast into special shapes for woodstoves, fireplace hearths, walls, boilers, furnaces, and other high temperature applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wpb_text_column wpb_content_element\"\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\n\u003cp\u003e\u003cstrong\u003eHeat Cast 40\u003c\/strong\u003e was designed for casting special shapes for woodstoves, fireplace hearths and sidewalls and other high temperature applications. Available in a 40-lb bag.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wpb_text_column wpb_content_element\"\u003e\n\u003cdiv style=\"text-align: center;\" class=\"wpb_wrapper\"\u003e\n\u003cul\u003e\n\u003cli\u003eCastable weights approximately 120 lbs. per cubic ft. and is shipped in a 40 lb. bag. For estimating purposes approximately 20 lbs. will cover one square ft., two inches thick.\u003c\/li\u003e\n\u003cli\u003eAdd clean water (3\/4 to 1 qt.) for each 10 lb. and mix thoroughly. No other additives required.\u003c\/li\u003e\n\u003cli\u003eMay be cast or troweled into place.\u003c\/li\u003e\n\u003cli\u003eMeets ASTM C-401 Class B.\u003c\/li\u003e\n\u003cli\u003ePossesses cold crushing strength of approximately 1500 lbs. per. sq. inch.\u003c\/li\u003e\n\u003cli\u003eGood for applications well over 2000°F.\u003c\/li\u003e\n\u003cli\u003eHEAT CAST-40 should be cast no thinner than 1 1\/2 to 2 inches thick.\u003c\/li\u003e\n\u003cli\u003eThis product is non water soluble in service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ciframe title=\"Making a Brick Using Heat Cast 40\" src=\"https:\/\/www.youtube.com\/embed\/HiHGtj9Xedw\" height=\"300\" width=\"1295\"\u003e\u003c\/iframe\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/heatstoprefractorymortar.com\/wp-content\/uploads\/2020\/06\/heat-cast-40-sds_001.pdf\"\u003e\u003cimg style=\"float: none;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0681\/9525\/4407\/files\/SDS_SHEET_1_100x100.png?v=1764790731\"\u003e\u003c\/a\u003e  \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SUPERIOR CLAY","offers":[{"title":"Default Title","offer_id":43269120196743,"sku":"HEATCAST40","price":59.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/9525\/4407\/files\/heat-cast-40-x423.jpg?v=1770750015"},{"product_id":"heat-stop-10-dry","title":"HEAT STOP II 10# DRY MIX","description":"\u003cp\u003eThis dry-mix refractory mortar is made from high temperature cements and carefully selected aggregates that will not expand or tear the mortar apart when heated. Once dried, this product is non-water soluble and more acid resistant than any other type of product used in these applications.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Heat Stop 50 and Heat Stop II\" src=\"https:\/\/www.youtube.com\/embed\/wd_Wp3XJDXQ\" height=\"300\" width=\"1295\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/heatstoprefractorymortar.com\/wp-content\/uploads\/2020\/07\/heat-stop-50-heat-stop-ii-sds_001.pdf\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0681\/9525\/4407\/files\/SDS_SHEET_1_160x160.png?v=1764790731\" style=\"margin-right: autopx; margin-bottom: 16px; margin-left: autopx; float: none;\"\u003e\u003c\/a\u003e\u003c\/div\u003e","brand":"SUPERIOR CLAY","offers":[{"title":"Default Title","offer_id":43269120655495,"sku":"HS10","price":36.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/9525\/4407\/files\/200202-2_400x_496d49f2-0fc1-44b3-a026-e8d6810b0c29.jpg?v=1770751015"},{"product_id":"heat-stop-3-1-2-gallon","title":"PREMIXED HEAT STOP 50#","description":"\u003cdiv class=\"wpb_text_column wpb_content_element\"\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\n\u003cp\u003eHEAT STOP is a premixed and ready to use refractory mortar. It was developed for installation of firebrick in masonry fireplace installations. It also has many other uses such as in chimneys, boilers, furnaces, kilns and etc.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wpb_text_column wpb_content_element\"\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\n\u003cul\u003e\n\u003cli\u003eThis refractory mortar is gray in color and is shipped in 15 lb. and 50 lb. plastic pails.\u003c\/li\u003e\n\u003cli\u003eFor estimating purposes 50 lbs. will lay up approximately 100 firebricks (2 ½ inches thick) if joint thickness is 1\/16 inch to 1\/8 inch as recommended.\u003c\/li\u003e\n\u003cli\u003eMix thoroughly. No other additives required.\u003c\/li\u003e\n\u003cli\u003eIf frozen, unfreeze and mix thoroughly.\u003c\/li\u003e\n\u003cli\u003eMeets and exceeds ASTM C-199 medium duty.\u003c\/li\u003e\n\u003cli\u003eMeets all local and national building codes.\u003c\/li\u003e\n\u003cli\u003eGood for applications well over 2000 0F.\u003c\/li\u003e\n\u003cli\u003eHEAT STOP premixed is an air setting product, however may be water soluble in service. Do not use on exterior applications or where excessive moisture may be present. Use HEAT STOP II or HEAT STOP – 50 non-water soluble products for moisture present applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wpb_text_column wpb_content_element\"\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\n\u003cp\u003eTIP when using Heat Stop Premixed. For best results:\u003c\/p\u003e\n\u003cp\u003eMix all of the contents in the container thoroughly before using.\u003cbr\u003eIf, after mixing, the product still appears dry, add a little clean water and remix it thoroughly.\u003cbr\u003eFor firebrick installation, keep the joints 1\/16″ to 1\/8″ thick.\u003cbr\u003eThis product may take longer to dry if the joints are thciker than 1\/8″, and\/or if conditions are extremely humid (such as after a recent rain). To enhance the drying in such conditions, open the damper, place a fan in front of it, or use other means to get some air or heat passing by the installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ciframe title=\"Heat Stop Premix and Domestic Fireplace Mortar\" src=\"https:\/\/www.youtube.com\/embed\/LpABar8QqO4\" height=\"300\" width=\"1295\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/heatstoprefractorymortar.com\/wp-content\/uploads\/2020\/07\/heat-stop-pre-mix-sds.pdf\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0681\/9525\/4407\/files\/SDS_SHEET_1_160x160.png?v=1764790731\" alt=\"\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/div\u003e","brand":"SUPERIOR CLAY","offers":[{"title":"Default Title","offer_id":43269120688263,"sku":"HS35","price":87.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/9525\/4407\/files\/200104-3_500x_083f25ed-9c39-4700-adb1-5c9e2d288114.jpg?v=1770752678"},{"product_id":"heat-stop-50-dry","title":"HEAT STOP 50# DRY","description":"\u003cdiv class=\"wpb_text_column wpb_content_element\"\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eHEAT STOP-50\u003c\/b\u003e is provided in a 50 lb. bag only.\u003c\/li\u003e\n\u003cli\u003eFor estimating purposes approximately 50 lbs. will lay up 100 firebricks (2 \u003csup\u003e½\u003c\/sup\u003e inch thick) if joint thickness is 1\/16 to 1\/8 inch as recommended.\u003c\/li\u003e\n\u003cli\u003eJoint thickness up to 1\/2 inch is acceptable with this product and is quite common.\u003c\/li\u003e\n\u003cli\u003eAdd clean water (approximately 3\/4 to 1 quart) for each 10 lbs. and mix thoroughly. No other additives required.\u003c\/li\u003e\n\u003cli\u003eCold water works best. Warm water quickens set time. Do not remix or retemper this product as you would with a regular mortar.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wpb_text_column wpb_content_element\"\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eHEAT STOP-50\u003c\/b\u003e (50 lb. bag) yields approximately 60 lbs. of refractory mortar. This is the most economical per pound.\u003c\/li\u003e\n\u003cli\u003eMeets and exceeds ASTM C-199, ASTM C-1283, ASTM E-136.\u003c\/li\u003e\n\u003cli\u003eMeets and exceeds all local and national building codes including NFPA-211 and International Residential Codes, (1RC) and International Building Code (1BC) and etc.\u003c\/li\u003e\n\u003cli\u003eColor with masonry mortar color if desired. Follow color manufacturer’s instructions as if using a regular masonry mortar.\u003c\/li\u003e\n\u003cli\u003eGood for applications well over 2,000°F.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ciframe title=\"Heat Stop 50 and Heat Stop II\" src=\"https:\/\/www.youtube.com\/embed\/wd_Wp3XJDXQ\" height=\"300\" width=\"1295\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/heatstoprefractorymortar.com\/wp-content\/uploads\/2020\/07\/heat-stop-50-heat-stop-ii-sds_001.pdf\"\u003e\u003cimg style=\"float: none;\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0681\/9525\/4407\/files\/SDS_SHEET_1_160x160.png?v=1764790731\"\u003e\u003c\/a\u003e\u003c\/div\u003e","brand":"SUPERIOR CLAY","offers":[{"title":"Default Title","offer_id":43269120721031,"sku":"HS50","price":87.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/9525\/4407\/files\/de3589-heatstop-pic2.jpg?v=1770751572"},{"product_id":"heatstop-15-premix","title":"HeatStop 15# Premix","description":"\u003cdiv class=\"wpb_text_column wpb_content_element\"\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\n\u003cp\u003eHEAT STOP is a premixed and ready to use refractory mortar. It was developed for installation of firebrick in masonry fireplace installations. It also has many other uses such as in chimneys, boilers, furnaces, kilns and etc.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wpb_text_column wpb_content_element\"\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\n\u003cul\u003e\n\u003cli\u003eThis refractory mortar is gray in color and is shipped in 15 lb. and 50 lb. plastic pails.\u003c\/li\u003e\n\u003cli\u003eFor estimating purposes 50 lbs. will lay up approximately 100 firebricks (2 ½ inches thick) if joint thickness is 1\/16 inch to 1\/8 inch as recommended.\u003c\/li\u003e\n\u003cli\u003eMix thoroughly. No other additives required.\u003c\/li\u003e\n\u003cli\u003eIf frozen, unfreeze and mix thoroughly.\u003c\/li\u003e\n\u003cli\u003eMeets and exceeds ASTM C-199 medium duty.\u003c\/li\u003e\n\u003cli\u003eMeets all local and national building codes.\u003c\/li\u003e\n\u003cli\u003eGood for applications well over 2000 0F.\u003c\/li\u003e\n\u003cli\u003eHEAT STOP premixed is an air setting product, however may be water soluble in service. Do not use on exterior applications or where excessive moisture may be present. Use HEAT STOP II or HEAT STOP – 50 non-water soluble products for moisture present applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wpb_text_column wpb_content_element\"\u003e\n\u003cdiv class=\"wpb_wrapper\"\u003e\n\u003cp\u003eTIP when using Heat Stop Premixed. For best results:\u003c\/p\u003e\n\u003cp\u003eMix all of the contents in the container thoroughly before using.\u003cbr\u003eIf, after mixing, the product still appears dry, add a little clean water and remix it thoroughly.\u003cbr\u003eFor firebrick installation, keep the joints 1\/16″ to 1\/8″ thick.\u003cbr\u003eThis product may take longer to dry if the joints are thciker than 1\/8″, and\/or if conditions are extremely humid (such as after a recent rain). To enhance the drying in such conditions, open the damper, place a fan in front of it, or use other means to get some air or heat passing by the installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ciframe title=\"Heat Stop Premix and Domestic Fireplace Mortar\" src=\"https:\/\/www.youtube.com\/embed\/LpABar8QqO4\" height=\"300\" width=\"1295\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003ca href=\"https:\/\/heatstoprefractorymortar.com\/wp-content\/uploads\/2020\/07\/heat-stop-pre-mix-sds.pdf\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0681\/9525\/4407\/files\/SDS_SHEET_1_160x160.png?v=1764790731\" alt=\"\" style=\"float: none;\"\u003e\u003c\/a\u003e\u003c\/div\u003e","brand":"SUPERIOR CLAY","offers":[{"title":"Default Title","offer_id":43269120786567,"sku":"HS15","price":36.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/9525\/4407\/files\/200104-2_500x_bacf5b6e-a455-4a4e-9c79-34e066f2ae6c.jpg?v=1770752289"}],"url":"https:\/\/fruux0-qd.myshopify.com\/collections\/fireplace-products.oembed?page=2","provider":"Susis","version":"1.0","type":"link"}