{"title":"Insulation \u0026 Components","description":"\u003cp\u003eComplete your chimney liner installation with the right insulation and components. Proper insulation improves draft, increases efficiency, and protects your liner — making it a critical part of any quality installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLiner insulation wrap \u0026amp; pour-in insulation\u003c\/li\u003e\n\u003cli\u003eTop plates \u0026amp; anchor plates\u003c\/li\u003e\n\u003cli\u003eConnectors, elbows \u0026amp; reducers\u003c\/li\u003e\n\u003cli\u003eChimney caps \u0026amp; rain covers\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"chimney-liner-insulation-kits","title":"Chimney Liner Insulation Kits","description":"\u003cp\u003eChimney Liner Insulation Kits include everything you need in one box: precisely sized foil faced 1\/2\" or 1\/4\" insulating blanket, retractable mesh, spray adhesive, foil tape and clamps. Safer than ceramic wool (aluminum silicates). Moreover, this means less skin irritation — breathe easier knowing that our insulation is carcinogenic free.\u003c\/p\u003e\n\u003cp\u003eNot only is Chimney Liner Insulation used to help prevent chimney fires, but it also keeps flue gases warm, reduces creosote buildup, and meets various code requirements. National Fireplace Supplies chimney liner insulation is UL Listed for use with our flexible liners and free of carcinogens (unlike the competition's ceramic wool insulation).\u003c\/p\u003e\n\u003cp\u003eAdditionally, the diameter in the dropdown menu equals the size of the flexible chimney liner you're insulating.\u003c\/p\u003e\n\u003cp\u003eCHIMNEY LINER INSULATION BLANKET KITS FOR 3\" TO 14\" DIAMETER LINERS\u003c\/p\u003e\n\u003cp\u003eIt is strongly advised that you insulate your stainless steel chimney liner to help reduce any creosote build up. When you install your liner with our 1\/2\" insulation, your reline job provides a zero clearance and achieves UL1777 rating.\u003c\/p\u003e\n\u003cp\u003eThese kits will fit chimney liners with a diameter of 3\" thru 14\".\u003c\/p\u003e\n\u003cp\u003eIncluded in your insulation kit:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInsulation Wrap chimney flue liner insulation blanket (1\/4\" or 1\/2\" thick) with protective foil faced insulation wrap\u003c\/li\u003e\n\u003cli\u003e16oz can of adhesive\u003c\/li\u003e\n\u003cli\u003e15, 25', 30' or 35' roll of retractable mesh\u003c\/li\u003e\n\u003cli\u003e150' roll of foil tape\u003c\/li\u003e\n\u003cli\u003e2 S.S. clamps to secure insulation at top and bottom\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"National Fireplace Supplies","offers":[{"title":"3-6 Inch \/ 1\/4 Inch \/ 25 ft","offer_id":53009197957442,"sku":null,"price":320.0,"currency_code":"USD","in_stock":true},{"title":"3-6 Inch \/ 1\/4 Inch \/ 35 ft","offer_id":53009197990210,"sku":null,"price":415.0,"currency_code":"USD","in_stock":true},{"title":"3-6 Inch \/ 1\/2 Inch \/ 15ft","offer_id":53009198219586,"sku":null,"price":315.0,"currency_code":"USD","in_stock":true},{"title":"3-6 Inch \/ 1\/2 Inch \/ 25 ft","offer_id":53009198252354,"sku":null,"price":368.0,"currency_code":"USD","in_stock":true},{"title":"3-6 Inch \/ 1\/2 Inch \/ 35 ft","offer_id":53009198317890,"sku":null,"price":496.0,"currency_code":"USD","in_stock":true},{"title":"3-6 Inch \/ 1\/2 Inch \/ 30 ft","offer_id":53009198285122,"sku":null,"price":420.0,"currency_code":"USD","in_stock":true},{"title":"7-8 Inch \/ 1\/4 Inch \/ 25 ft","offer_id":53009198022978,"sku":null,"price":430.0,"currency_code":"USD","in_stock":true},{"title":"7-8 Inch \/ 1\/4 Inch \/ 35 ft","offer_id":53009198055746,"sku":null,"price":550.0,"currency_code":"USD","in_stock":true},{"title":"7-8 Inch \/ 1\/2 Inch \/ 25 ft","offer_id":53009198350658,"sku":null,"price":524.0,"currency_code":"USD","in_stock":true},{"title":"7-8 Inch \/ 1\/2 Inch \/ 35 ft","offer_id":53009198416194,"sku":null,"price":663.0,"currency_code":"USD","in_stock":true},{"title":"7-8 Inch \/ 1\/2 Inch \/ 30 ft","offer_id":53009198383426,"sku":null,"price":605.0,"currency_code":"USD","in_stock":true},{"title":"9-10 Inch \/ 1\/4 Inch \/ 25 ft","offer_id":53009198088514,"sku":null,"price":479.0,"currency_code":"USD","in_stock":true},{"title":"9-10 Inch \/ 1\/4 Inch \/ 35 ft","offer_id":53009198121282,"sku":null,"price":572.0,"currency_code":"USD","in_stock":true},{"title":"9-10 Inch \/ 1\/2 Inch \/ 25 ft","offer_id":53009198448962,"sku":null,"price":561.0,"currency_code":"USD","in_stock":true},{"title":"9-10 Inch \/ 1\/2 Inch \/ 35 ft","offer_id":53009198514498,"sku":null,"price":679.0,"currency_code":"USD","in_stock":true},{"title":"9-10 Inch \/ 1\/2 Inch \/ 30 ft","offer_id":53009198481730,"sku":null,"price":620.0,"currency_code":"USD","in_stock":true},{"title":"11-14 Inch \/ 1\/4 Inch \/ 25 ft","offer_id":53009198154050,"sku":null,"price":497.0,"currency_code":"USD","in_stock":true},{"title":"11-14 Inch \/ 1\/4 Inch \/ 35 ft","offer_id":53009198186818,"sku":null,"price":625.0,"currency_code":"USD","in_stock":true},{"title":"11-14 Inch \/ 1\/2 Inch \/ 25 ft","offer_id":53009198547266,"sku":null,"price":652.0,"currency_code":"USD","in_stock":true},{"title":"11-14 Inch \/ 1\/2 Inch \/ 35 ft","offer_id":53009198612802,"sku":null,"price":743.0,"currency_code":"USD","in_stock":true},{"title":"11-14 Inch \/ 1\/2 Inch \/ 30 ft","offer_id":53009198580034,"sku":null,"price":700.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/6251\/7826\/files\/2325_chimney-liner-insulation.jpg?v=1777929108"},{"product_id":"vermiculite-poured-insulation-2-0-cu-ft-bag","title":"Vermiculite Poured Insulation (2.0 cu. ft. bag)","description":"\u003cp\u003e\u003cspan\u003eNational Fireplace Supplies Poured Insulation is a mixed, vermiculite masonry material used for chimney flue insulation. Pour In insulation available in a 28lb. bag. It contains NO asbestos and is simply mixed with water and poured around the chimney liner. It then solidifies to a cement like texture providing both stability and insulating value for proper clearance to combustibles. One bag provides 2 cubic feet of insulation. Use approximately 1 bag of insulation per foot of flue.\u003c\/span\u003e\u003c\/p\u003e","brand":"National Fireplace Supplies","offers":[{"title":"Fiberglass","offer_id":53130274537794,"sku":"BMIX","price":96.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/6251\/7826\/files\/FRFP-Poured-Insulation.jpg?v=1777934358"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/6251\/7826\/collections\/insul.jpg?v=1777921576","url":"https:\/\/nationalfireplacesupplies.com\/collections\/insulation-and-components.oembed","provider":"National Fireplace Supplies","version":"1.0","type":"link"}