{"product_id":"pemko-18061cnb48-48-4-180-degree-aluminum-retainer-weatherstrip-with-5-8-nylon-brush-clear-aluminum-finish","title":"Pemko 18061CNB48 48\" 4' 180 Degree Aluminum Retainer Weatherstrip with 5\/8\" Nylon Brush Clear Aluminum Finish","description":"\u003cp\u003eThis aluminum retainer weatherstrip with nylon brush seal mounts around door frames to block air infiltration and weather penetration. The 180-degree design wraps around door frame corners and edges where standard straight weatherstripping cannot reach. \u003ca href=\"\/companies\/pemko\"\u003ePemko\u003c\/a\u003e engineered this brush seal to compress against door surfaces while maintaining flexibility to accommodate surface irregularities and door movement.\u003c\/p\u003e\n\n\u003cp\u003eThe densely compressed 5\/8\" nylon brush flexes to maintain contact as doors open and close. The aluminum retainer measures 3\/4\" in height with the brush extending another 5\/8\" for total coverage of 1-3\/8\". This 48-inch length covers standard single door frames. Clear anodized aluminum finish resists corrosion in exterior applications while blending with most door hardware finishes.\u003c\/p\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAnodized Aluminum Retainer, Nylon Brush\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e48\" L x 1-3\/8\" H (3\/4\" retainer + 5\/8\" brush)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eClear Anodized Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eHardware Included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e5 Year Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eThis weatherstrip meets UL 10C fire door assembly standards and UL 1784 air leakage requirements. ANSI\/BHMA A156.22 door gasketing compliance ensures proper sealing performance. GREENGUARD Gold certification confirms low chemical emissions for indoor air quality.\u003c\/p\u003e\n\n\u003cp\u003eFire-rated door installations require \u003ca href=\"\/resources\/building-codes-standards\/fire-inspection-compliance\/ul-10c-fire-rated-doors\"\u003eUL 10C listed components\u003c\/a\u003e to maintain assembly integrity during 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 compliance\u003c\/a\u003e guidance.\u003c\/p\u003e","brand":"Pemko","offers":[{"title":"Each","offer_id":46754804138161,"sku":"18061CNB48","price":23.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/5269\/4961\/files\/0_8a92e39e-06c0-4c34-bf8a-ee77bb8355cd.webp?v=1775807566","url":"https:\/\/shop.usmadesupply.com\/products\/pemko-18061cnb48-48-4-180-degree-aluminum-retainer-weatherstrip-with-5-8-nylon-brush-clear-aluminum-finish","provider":"US Made Supply","version":"1.0","type":"link"}