{"title":"Chimney Liners","description":"","products":[{"product_id":"metal-fab-slk0425t-flexible-stainless-steel-chimney-liner-kit-4-x-25","title":"SLK0425T - Flexible Stainless Steel Chimney Liner Kit - 4\" x 25'","description":"\u003cp\u003e\u003cstrong\u003eMetal-Fab SLK0425T - Flexible Stainless Steel Chimney Liner Kit - 4\" x 25'\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComplete Stainless Steel Liner Kit\u003c\/li\u003e\n\u003cli\u003e4\" Diameter x 25' Length\u003c\/li\u003e\n\u003cli\u003eBuilt with tough 316L stainless steel, yet flexible enough to make tight turns\u003c\/li\u003e\n\u003cli\u003eIntegral one-piece collar\/top plate eliminates need for storm collar\u003c\/li\u003e\n\u003cli\u003eKit Includes:\n\u003cul\u003e\n\u003cli\u003e25 Feet of Stainless Steel Flex\u003c\/li\u003e\n\u003cli\u003eVent Cap\u003c\/li\u003e\n\u003cli\u003eTop Plate\u003c\/li\u003e\n\u003cli\u003eTee\u003c\/li\u003e\n\u003cli\u003eStorm Collar\u003c\/li\u003e\n\u003cli\u003eInstallation Instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eLimited lifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003eHSS1710060\u003c\/span\u003e\u003c\/p\u003e","brand":"Metal-Fab","offers":[{"title":"Default Title","offer_id":44169434398965,"sku":"SLK0425T","price":773.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/metalfab_SLK0425T.jpg?v=1755627111"},{"product_id":"metal-fab-mlk0425-flexible-aluminum-chimney-liner-kit-for-gas-appliances-4-x-25","title":"MLK0425 - Flexible Aluminum Chimney Liner Kit for Gas Appliances - 4\" x 25'","description":"\u003cp\u003e\u003cstrong\u003eMetal-Fab MLK0425 - Flexible Aluminum Chimney Liner Kit for Gas Appliances - 4\" x 25'\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThousands of existing masonry and factory-built chimneys are being converted to accomodate today's highly efficient gas burning appliances. All these chimneys need to function properly is a relining system designed especially for masonry or factory-built chimneys.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is a chimney liner necessary?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eToday's gas appliances operate with lower exhaust gas temperatures. If these cooler exhaust gases are vented into a cold, and potentially oversized masonry\u003cbr\u003echimney, the acidic gases will likely condense on the inside walls of the masonry chimney. In time, the masonry chimney will deteriorate -- causing health hazards and costly repairs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens if a chimney liner is not installed?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWithout a chimney liner, the flue gas is chilled as it expands in the cold and oversized chimney. As the flue gas drops in temperature, the draft weakens, and\u003cbr\u003eacidic condensation forms on the walls of the masonry chimney -- penetrating into the mortar and brick. During the winter months, wet masonry is subjected to numerous freeze\/thaw cycles. The freezing temperatures cause the condensate to expand -with the result that bricks crack and mortar erodes from the joints.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens if a chimney liner is installed?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Draft:\u003c\/strong\u003e When a properly sized chimney liner is installed, the warm, buoyant flue gases exit the chimney faster.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElimination of Water Vapor:\u003c\/strong\u003e When using a liner, most of the water vapor in the flue gases can be safely vented up and out of the chimney. Any remaining water is contained within the watertight conduit created by the liner. Keeping water within the liner, and not on the walls of the masonry chimney, inhibits damage to the masonry walls that is caused by freeze\/thaw cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHome Safety:\u003c\/strong\u003e When a liner is used there is less danger of flue gases leaking into the home.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComplete aluminum liner kit\u003c\/li\u003e\n\u003cli\u003eQuick connect couplings pre-attached to both ends\u003c\/li\u003e\n\u003cli\u003eThrow-away pull bar (no leader core required)\u003c\/li\u003e\n\u003cli\u003eTwist-locks to rigid B-Vent extension in straight-away of masonry chimney\u003c\/li\u003e\n\u003cli\u003e4\" Diameter x 25' Length\u003c\/li\u003e\n\u003cli\u003eKit Includes:\n\u003cul\u003e\n\u003cli\u003e25 Feet of 4\" Aluminum flex\u003c\/li\u003e\n\u003cli\u003eVent cap\u003c\/li\u003e\n\u003cli\u003eStorm collar\u003c\/li\u003e\n\u003cli\u003eHeavy gauge galvanized flashing\u003c\/li\u003e\n\u003cli\u003eMortar guard with tag\u003c\/li\u003e\n\u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eLimited lifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003eHSS1710000\u003c\/span\u003e\u003c\/p\u003e","brand":"Metal-Fab","offers":[{"title":"Default Title","offer_id":44169469001973,"sku":"MLK0425","price":359.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/metalfab_MLK0425.jpg?v=1755627110"},{"product_id":"metal-fab-mlk0525-flexible-aluminum-chimney-liner-kit-for-gas-appliances-5-x-25","title":"MLK0525 - Flexible Aluminum Chimney Liner Kit for Gas Appliances - 5\" x 25'","description":"\u003cp\u003e\u003cstrong\u003eMetal-Fab MLK0525 - Flexible Aluminum Chimney Liner Kit for Gas Appliances - 5\" x 25'\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThousands of existing masonry and factory-built chimneys are being converted to accomodate today's highly efficient gas burning appliances. All these chimneys need to function properly is a relining system designed especially for masonry or factory-built chimneys.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is a chimney liner necessary?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eToday's gas appliances operate with lower exhaust gas temperatures. If these cooler exhaust gases are vented into a cold, and potentially oversized masonry\u003cbr\u003echimney, the acidic gases will likely condense on the inside walls of the masonry chimney. In time, the masonry chimney will deteriorate -- causing health hazards and costly repairs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens if a chimney liner is not installed?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWithout a chimney liner, the flue gas is chilled as it expands in the cold and oversized chimney. As the flue gas drops in temperature, the draft weakens, and\u003cbr\u003eacidic condensation forms on the walls of the masonry chimney -- penetrating into the mortar and brick. During the winter months, wet masonry is subjected to numerous freeze\/thaw cycles. The freezing temperatures cause the condensate to expand -with the result that bricks crack and mortar erodes from the joints.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat happens if a chimney liner is installed?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved Draft:\u003c\/strong\u003e When a properly sized chimney liner is installed, the warm, buoyant flue gases exit the chimney faster.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElimination of Water Vapor:\u003c\/strong\u003e When using a liner, most of the water vapor in the flue gases can be safely vented up and out of the chimney. Any remaining water is contained within the watertight conduit created by the liner. Keeping water within the liner, and not on the walls of the masonry chimney, inhibits damage to the masonry walls that is caused by freeze\/thaw cycles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHome Safety:\u003c\/strong\u003e When a liner is used there is less danger of flue gases leaking into the home.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComplete aluminum liner kit\u003c\/li\u003e\n\u003cli\u003eQuick connect couplings pre-attached to both ends\u003c\/li\u003e\n\u003cli\u003eThrow-away pull bar (no leader core required)\u003c\/li\u003e\n\u003cli\u003eTwist-locks to rigid B-Vent extension in straight-away of masonry chimney\u003c\/li\u003e\n\u003cli\u003e5\" Diameter x 25' Length\u003c\/li\u003e\n\u003cli\u003eKit Includes:\n\u003cul\u003e\n\u003cli\u003e25 Feet of 5\" Aluminum flex\u003c\/li\u003e\n\u003cli\u003eVent cap\u003c\/li\u003e\n\u003cli\u003eStorm collar\u003c\/li\u003e\n\u003cli\u003eHeavy gauge galvanized flashing\u003c\/li\u003e\n\u003cli\u003eMortar guard with tag\u003c\/li\u003e\n\u003cli\u003eInstallation instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eLimited lifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003eHSS1710005\u003c\/span\u003e\u003c\/p\u003e","brand":"Metal-Fab","offers":[{"title":"Default Title","offer_id":44169481126133,"sku":"MLK0525","price":469.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/metalfab_MLK0425_11e3d95c-33cb-404f-8b22-399103e4481c.jpg?v=1755627109"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/collections\/cat-chimney-liners.jpg?v=1698907361","url":"https:\/\/www.supplystop.com\/collections\/chimney-liners\/size-5.oembed","provider":"SupplyStop.com","version":"1.0","type":"link"}