{"product_id":"pemko-s88d25-300-25-adhesive-perimeter-gasketing-dark-brown-finish","title":"Pemko S88D25 300\" 25' Adhesive Perimeter Gasketing Dark Brown Finish","description":"\u003cp\u003eThe S88D25 adhesive perimeter gasket seals gaps up to 1\/16 inch around door frames to prevent air leakage and smoke infiltration. This silicone gasketing installs on door jambs and headers where buildings need to meet air leakage standards and fire door assembly requirements. \u003ca href=\"\/companies\/pemko\"\u003ePemko\u003c\/a\u003e designed this 25-foot roll to address energy efficiency and life safety code compliance in commercial buildings.\u003c\/p\u003e\n\n\u003cp\u003eThe dark brown silicone material compresses against door surfaces to create an effective barrier seal. Installation requires no mechanical fasteners since the adhesive backing bonds directly to clean metal or wood surfaces. This gasket works on both fire-rated and standard door assemblies where air infiltration control is required.\u003c\/p\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSilicone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e25 feet (300 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGap Seal\u003c\/th\u003e\n\u003ctd\u003eUp to 1\/16 inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eAdhesive backing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eDark Brown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e5 years limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eThis gasket meets UL 10C fire door assembly testing, UL 1784 air leakage standards, ANSI\/BHMA A156.22 door gasketing requirements, and ASTM E283 air infiltration testing. GREENGUARD Gold certification confirms low chemical emissions for indoor air quality.\u003c\/p\u003e\n\n\u003cp\u003eFire door assemblies require gasketing that maintains both fire ratings and smoke seal performance under \u003ca href=\"\/resources\/building-codes-standards\/fire-inspection-compliance\/ul-10c-fire-rated-doors\"\u003eUL 10C positive pressure testing\u003c\/a\u003e. For broader code context on egress requirements that affect door hardware selection, see \u003ca href=\"\/resources\/building-codes-standards\/emergency-life-safety\/nfpa-101\"\u003eNFPA 101 Life Safety Code\u003c\/a\u003e standards.\u003c\/p\u003e","brand":"Pemko","offers":[{"title":"Each","offer_id":46754808496305,"sku":"S88D25","price":36.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/5269\/4961\/files\/0_cfbd1516-e22d-45c5-94a1-259b1194ae9d.webp?v=1775808200","url":"https:\/\/shop.usmadesupply.com\/products\/pemko-s88d25-300-25-adhesive-perimeter-gasketing-dark-brown-finish","provider":"US Made Supply","version":"1.0","type":"link"}