{"product_id":"intumescent-firestop-pillow","title":"Everkem Intumescent Firestop Pillow","description":"\u003cp\u003eThe \u003ca href=\"\/companies\/everkem\"\u003eEverkem Diversified Products\u003c\/a\u003e Intumescent Firestop Pillow is a lightweight, self-supporting device designed to seal medium to large voids around penetrating items. Each pillow measures 2\" x 6\" x 9\" and features intumescent technology that expands when exposed to heat, creating an effective fire barrier. The pillow is ready to use out of the package and carries UL Classification, meeting \u003ca href=\"\/resources\/building-codes-standards\/fire-inspection-compliance\/astm-e814\"\u003eASTM-E814\u003c\/a\u003e standards for firestop applications.\u003c\/p\u003e\n\n\u003cp\u003eThis economical firestop device installs easily without special tools or mixing, making it ideal for retrofits and new construction projects. The pillow's intumescent material provides reliable fire protection while remaining lightweight enough for quick installation in walls, floors, and ceiling assemblies. As part of Everkem's EcoSeal product line, it's manufactured in the USA and designed for long-term performance in commercial and residential applications.\u003c\/p\u003e\n\n\u003cp\u003eThese pillows work well for sealing openings around cable trays, conduit bundles, and pipe penetrations where traditional sealants may be impractical. The 2\" x 6\" x 9\" size handles most standard opening requirements while the intumescent properties ensure effective expansion during fire conditions to maintain the integrity of fire-rated assemblies.\u003c\/p\u003e\n\n\u003c!-- everkem-tech v1 start --\u003e\n\u003csection class=\"us-tech-block\" data-vendor=\"everkem\"\u003e\n\u003cstyle\u003e\n.us-tech-block { margin-top: 1.5rem; font-size: 0.95em; }\n.us-tech-block h3 { margin: 0 0 0.75rem 0; }\n.us-tech-block details { border: 1px solid #e5e5e5; border-radius: 4px; margin-bottom: 0.5rem; background: #fff; }\n.us-tech-block details[open] { background: #fafafa; }\n.us-tech-block summary { padding: 0.65rem 0.9rem; cursor: pointer; font-weight: 600; list-style: none; }\n.us-tech-block summary::-webkit-details-marker { display: none; }\n.us-tech-block summary::before { content: '+ '; color: #888; font-weight: normal; display: inline-block; width: 1em; }\n.us-tech-block details[open] \u003e summary::before { content: '− '; }\n.us-tech-block .us-tech-body { padding: 0 0.9rem 0.9rem 0.9rem; }\n.us-tech-block table { width: 100%; border-collapse: collapse; }\n.us-tech-block th, .us-tech-block td { text-align: left; padding: 0.35rem 0.5rem; border-bottom: 1px solid #eee; vertical-align: top; }\n.us-tech-block th { font-weight: 600; width: 35%; }\n.us-tech-block ul { margin: 0.25rem 0 0 0; padding-left: 1.25rem; }\n.us-tech-block li { margin: 0.15rem 0; }\n.us-tech-block .us-tech-note { font-size: 0.85em; color: #666; margin: 0.5rem 0 0 0; }\n.us-tech-block .us-tech-intro { margin: 0 0 0.6rem 0; color: #444; }\n\u003c\/style\u003e\n\u003ch3\u003eTechnical Details\u003c\/h3\u003e\n\u003cdetails open\u003e\u003csummary\u003eKey Specs\u003c\/summary\u003e\n\u003cdiv class=\"us-tech-body\"\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eChemistry\u003c\/th\u003e\n\u003ctd\u003eIntumescent material in polyethylene bag\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003ePillow size\u003c\/th\u003e\n\u003ctd\u003e2\" × 6\" × 9\" (50.8 mm × 152.4 mm × 228.6 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eASTM standard\u003c\/th\u003e\n\u003ctd\u003eTested to ASTM-E814\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eCoverage (30% compression)\u003c\/th\u003e\n\u003ctd\u003e18.9 sq. in. (121.9 sq. cm) per pillow\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eCoverage (20% compression)\u003c\/th\u003e\n\u003ctd\u003e21.6 sq. in. (139.35 sq. cm) per pillow\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eVOC content\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; 10 g\/L\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eColor\u003c\/th\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eFull Specifications\u003c\/summary\u003e\n\u003cdiv class=\"us-tech-body\"\u003e\n\u003cp\u003e\u003cstrong\u003eTypical Physical Properties\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterials\u003c\/th\u003e\n\u003ctd\u003eIntumescent material contained within polyethylene bag\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eAsbestos fillers\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eSolvents\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eHazardous ingredients\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eASTM-E814\u003c\/th\u003e\n\u003ctd\u003eTested — Standard Test Method for Fire Tests of Penetration Firestop Systems\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth scope=\"row\"\u003eStorage temperature\u003c\/th\u003e\n\u003ctd\u003e0°F to 150°F (-17.8°C to 65.6°C), under protective cover\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"us-tech-note\"\u003e\u003cstrong\u003eAvailable colors:\u003c\/strong\u003e Red\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eApplications\u003c\/summary\u003e\n\u003cdiv class=\"us-tech-body\"\u003e\n\u003cul\u003e\n  \u003cli\u003eFirestopping large open voids and openings in fire-rated wall and floor assemblies\u003c\/li\u003e\n  \u003cli\u003eSealing penetrations for cables, cable trays, ductwork, pipes, and conduits\u003c\/li\u003e\n  \u003cli\u003eTemporary or permanent firestops where penetrating items may need to be added or removed\u003c\/li\u003e\n  \u003cli\u003eEmpty fire-rated openings reserved for future cable or pipe routing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eAdvantages\u003c\/summary\u003e\n\u003cdiv class=\"us-tech-body\"\u003e\n\u003cul\u003e\n  \u003cli\u003eTested to ASTM-E814 performance criteria\u003c\/li\u003e\n  \u003cli\u003eSelf-supporting — wire mesh not required in certain configurations\u003c\/li\u003e\n  \u003cli\u003eNon-curing and repositionable for reusable temporary firestops\u003c\/li\u003e\n  \u003cli\u003eEasy and ready to install with no mixing or curing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eLimitations\u003c\/summary\u003e\n\u003cdiv class=\"us-tech-body\"\u003e\n\u003cul\u003e\n  \u003cli\u003eUse only in tested configurations or as recommended by Everkem\u003c\/li\u003e\n  \u003cli\u003eDo not open the polyethylene bags\u003c\/li\u003e\n  \u003cli\u003eNot for installation where pillows will be subject to abrasion, physical abuse, or traffic\u003c\/li\u003e\n  \u003cli\u003ePillows are not structural and cannot support penetrating items or traffic loads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eCompliance \u0026amp; Standards\u003c\/summary\u003e\n\u003cdiv class=\"us-tech-body\"\u003e\n\u003cp\u003e\u003cstrong\u003eCSI specified divisions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e07 84 00 — Firestopping\u003c\/li\u003e\n  \u003cli\u003e07 84 13 — Penetration Firestopping\u003c\/li\u003e\n  \u003cli\u003e22 00 00 — Plumbing\u003c\/li\u003e\n  \u003cli\u003e23 00 00 — Heating, Ventilating, and Air Conditioning (HVAC)\u003c\/li\u003e\n  \u003cli\u003e26 00 00 — Electrical\u003c\/li\u003e\n  \u003cli\u003e27 05 37 — Firestopping Communications Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eApplicable standards\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eASTM-E814 — Standard Test Method for Fire Tests of Penetration Firestop Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEcoSeal (low-VOC) compliance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eV.O.C. Content: \u0026lt; 10 g\/L\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eSizes \u0026amp; Part Numbers\u003c\/summary\u003e\n\u003cdiv class=\"us-tech-body\"\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eDescription\u003c\/th\u003e\n\u003cth\u003ePackaging\u003c\/th\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n  \u003ctr\u003e\n\u003ctd\u003eAD-PLLW\u003c\/td\u003e\n\u003ctd\u003eFirestop Pillows — 2\" × 6\" × 9\" (50.8 mm × 152.4 mm × 228.6 mm)\u003c\/td\u003e\n\u003ctd\u003e10 pillows\/case\u003c\/td\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eEquivalent Products from Other Brands\u003c\/summary\u003e\n\u003cdiv class=\"us-tech-body\"\u003e\n\u003cp class=\"us-tech-intro\"\u003eSwitching brands? This Everkem product is a functional equivalent to the competitor SKUs listed below per Everkem’s published Product Cross Reference. Formulations, cure times, and exact specs vary by manufacturer — confirm your project’s spec requirements before substituting.\u003c\/p\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n  \u003ctbody\u003e\n  \u003ctr\u003e\n\u003ctd\u003eRectorseal\u003c\/td\u003e\n\u003ctd\u003e66362\u003c\/td\u003e\n\u003ctd\u003eMetacaulk Firestop Pillows\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSTI\u003c\/td\u003e\n\u003ctd\u003eSSB14, SSB24, SSB26, SSB37\u003c\/td\u003e\n\u003ctd\u003eSpecSeal SSB Fire Stop Pillows\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/section\u003e\n\u003c!-- everkem-tech v1 end --\u003e","brand":"Everkem","offers":[{"title":"Case of 10","offer_id":46750143774897,"sku":"AD-PLLW-10","price":270.0,"currency_code":"USD","in_stock":true},{"title":"Single Pillow (2\" x 6\" x 9\")","offer_id":46750143742129,"sku":"AD-PLLW","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/5269\/4961\/files\/flametech-intumescent-firestop-pillow.png?v=1775540208","url":"https:\/\/shop.usmadesupply.com\/products\/intumescent-firestop-pillow","provider":"US Made Supply","version":"1.0","type":"link"}