{"product_id":"pemko-s773bl20-240-20-adhesive-perimeter-gasketing-black-finish","title":"Pemko S773BL20 240\" 20' Adhesive Perimeter Gasketing Black Finish","description":"\u003cp\u003eThe S773BL20 adhesive perimeter gasket seals the gaps around door frames in hotel rooms, office spaces, and other commercial buildings. This 240-inch black silicone gasket prevents air leakage, sound transmission, and light infiltration through door perimeters. \u003ca href=\"\/companies\/pemko\"\u003ePemko\u003c\/a\u003e designed this triple-fin gasket specifically for hospitality applications where room-to-room sound control matters most.\u003c\/p\u003e\n\n\u003cp\u003eThe adhesive backing mounts directly to door frames without mechanical fasteners. The silicone material compresses against door edges to create an effective seal. Each 20-foot length covers standard door openings with material to spare for field adjustments.\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\u003eBlack\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, UL 1784, ASTM E283, and ANSI\/BHMA A156.22 standards. Fire door assemblies using this gasketing require \u003ca href=\"\/resources\/building-codes-standards\/fire-inspection-compliance\/ul-10c-fire-rated-doors\"\u003eUL 10C positive pressure testing\u003c\/a\u003e to maintain their fire ratings. The product also carries GREENGUARD Gold certification for low chemical emissions in occupied spaces.\u003c\/p\u003e\n\n\u003cp\u003eInstallation involves cleaning the frame surface and applying the gasket around the door perimeter. For broader code context regarding building safety requirements, see \u003ca href=\"\/resources\/building-codes-standards\/emergency-life-safety\/nfpa-101\"\u003eNFPA 101 Life Safety Code\u003c\/a\u003e egress standards.\u003c\/p\u003e","brand":"Pemko","offers":[{"title":"Each","offer_id":46754809970865,"sku":"S773BL20","price":57.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/5269\/4961\/files\/0_fd4c43e0-a4cc-4ede-8981-631b3324375e.webp?v=1775808417","url":"https:\/\/shop.usmadesupply.com\/products\/pemko-s773bl20-240-20-adhesive-perimeter-gasketing-black-finish","provider":"US Made Supply","version":"1.0","type":"link"}