{"product_id":"pemko-s88d18-216-18-adhesive-perimeter-gasketing-dark-brown-finish","title":"Pemko S88D18 216\" 18' Adhesive Perimeter Gasketing Dark Brown Finish","description":"\u003cp\u003eThe S88D18 adhesive perimeter gasket seals gaps up to 1\/16\" around door frames to prevent air infiltration and maintain building envelope integrity. This silicone gasket installs directly onto door frames using the included adhesive backing, creating a compression seal when the door closes. \u003ca href=\"\/companies\/pemko\"\u003ePemko\u003c\/a\u003e designed this 18-foot length gasket to address weatherization requirements and air leakage control in commercial and institutional buildings.\u003c\/p\u003e\n\n\u003cp\u003eThe dark brown finish provides a professional appearance while the silicone material maintains flexibility across temperature ranges. This gasket compresses under door pressure to block air movement through perimeter gaps. Installation requires no mechanical fasteners due to the adhesive backing system.\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\u003e216\" (18 feet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGap Seal\u003c\/th\u003e\n\u003ctd\u003eUp to 1\/16\"\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 positive pressure fire testing standards and UL 1784 air leakage requirements for door assemblies. It also complies with ANSI\/BHMA A156.22 door gasketing standards and ASTM E283 air infiltration testing protocols.\u003c\/p\u003e\n\n\u003cp\u003eFire door applications require gasketing that maintains ratings during \u003ca href=\"\/resources\/building-codes-standards\/fire-inspection-compliance\/ul-10c-fire-rated-doors\"\u003eUL 10C testing\u003c\/a\u003e while providing air seal performance. For broader building envelope requirements, \u003ca href=\"\/resources\/building-codes-standards\/emergency-life-safety\/nfpa-101\"\u003eNFPA 101 compliance\u003c\/a\u003e often involves controlling air movement in egress paths.\u003c\/p\u003e","brand":"Pemko","offers":[{"title":"Each","offer_id":46754808758449,"sku":"S88D18","price":26.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/5269\/4961\/files\/0_6355fe59-e952-4fe4-9713-fb1b8a3e25ff.webp?v=1775808299","url":"https:\/\/shop.usmadesupply.com\/products\/pemko-s88d18-216-18-adhesive-perimeter-gasketing-dark-brown-finish","provider":"US Made Supply","version":"1.0","type":"link"}