{"product_id":"pemko-s773w20-240-20-adhesive-perimeter-gasketing-white-finish","title":"Pemko S773W20 240\" 20' Adhesive Perimeter Gasketing White Finish","description":"\u003cp\u003eThe S773W20 adhesive perimeter gasketing seals gaps around door frames to block air infiltration, light transfer, and sound transmission. You install this 20-foot white silicone gasket on door frames in hospitality settings where guest room privacy and energy efficiency matter. The triple-fin design creates multiple seal points that stop drafts and reduce noise complaints.\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"\/companies\/pemko\"\u003ePemko\u003c\/a\u003e built this gasket for quick installation with included adhesive backing. No mechanical fasteners needed. The silicone material stays flexible in temperature swings and maintains seal integrity over years of door operation. Hotels and apartment buildings use this gasketing to meet air leakage requirements while cutting HVAC costs.\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\u003e240\" (20 feet)\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\u003eWhite\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 gasketing meets UL 10C fire door testing standards and UL 1784 air leakage requirements. It also complies with ANSI\/BHMA A156.22 door gasketing standards and ASTM E283 air infiltration testing protocols. GREENGUARD Gold certification confirms low chemical emissions for indoor air quality.\u003c\/p\u003e\n\n\u003cp\u003eWhen specifying fire door assemblies, this gasketing works with \u003ca href=\"\/resources\/building-codes-standards\/fire-inspection-compliance\/ul-10c-fire-rated-doors\"\u003eUL 10C fire-rated door systems\u003c\/a\u003e that require positive pressure testing. For broader building code context on egress requirements, see \u003ca href=\"\/resources\/building-codes-standards\/emergency-life-safety\/nfpa-101\"\u003eNFPA 101 Life Safety Code\u003c\/a\u003e guidelines.\u003c\/p\u003e","brand":"Pemko","offers":[{"title":"Each","offer_id":46754809118897,"sku":"S773W20","price":59.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/5269\/4961\/files\/0_5837325f-38d3-4b59-af72-b8885c850fcd.webp?v=1775808403","url":"https:\/\/shop.usmadesupply.com\/products\/pemko-s773w20-240-20-adhesive-perimeter-gasketing-white-finish","provider":"US Made Supply","version":"1.0","type":"link"}