{"product_id":"k-flex-usa-6rsxg3x4048-36-x-48-black-elastomeric-insulation-sheet-1-2-wall","title":"K-Flex Usa 6RSXG3X4048 - 36\" x 48\" Black Elastomeric Insulation Sheet 1\/2\" Wall","description":"\u003cp\u003eInsulation Sheet, Insulation Material Buna-N Rubber\/PVC, Insulation Color Black, Overall Length 4 ft, Width 3 ft, Thickness 1\/2 in, Minimum Operating Temperature -40 Degrees F, Backing Type Adhesive, Maximum Operating Temperature 200 Degrees F, Facing Material Unfaced, R Value 2, Form Sheet, Flame Spread Index 25, Smoke Developed Index 50, Foam Cell Type Closed, Plenum Rating Plenum Rated, Flexibility Flexible\u003c\/p\u003e","brand":"K-FLEX USA","offers":[{"title":"Default Title","offer_id":43325037412446,"sku":"6RSXG3X4048","price":53.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0663\/7151\/8558\/files\/Z1HODyfo5oy_0d2ec8ab-32e0-40bc-9401-0d453ad9b51e.jpg?v=1789335050","url":"https:\/\/nationalboilersupply.com\/products\/k-flex-usa-6rsxg3x4048-36-x-48-black-elastomeric-insulation-sheet-1-2-wall","provider":"National Boiler Supply","version":"1.0","type":"link"}