{"product_id":"insulation-polyisocyanurate-19ne90","title":"Insulation Polyisocyanurate","description":"\u003cp\u003eHigh Temperature Insulation Density 2 lb\/cu ft Facing Material Unfaced Flexibility Not Applicable Foam Cell Type Closed Form Board Insulation Color Yellow Insulation Material PIR Foam Maximum Operating Temperature 297 Degrees F Minimum Operating Temperature -297 Degrees F Overall Length 4 ft Overall Width 24 in R Value 21.1 Thickness 4 in Standards ASTM D1622 C518 D2126 Dimensional Stability E84 at 1 in E96 Water Vapor Permeability 0.02 perm\u003c\/p\u003e","brand":"MIMECO","offers":[{"title":"Default Title","offer_id":46521777455340,"sku":"19NE90","price":181.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/4501\/5276\/files\/19NE86_AS01_dc3c8cf5-11a8-4f9c-acfe-7bb79ffc8827.jpg?v=1749021892","url":"https:\/\/mimecoshop.com\/products\/insulation-polyisocyanurate-19ne90","provider":"MIMECOSHOP LLC","version":"1.0","type":"link"}