{"product_id":"pemko-145d72-72-6-x-4-x-7-8-interlocking-threshold-dark-bronze-anodized-aluminum-finish","title":"Pemko 145D72 72\" 6' x 4\" x 7\/8\" Interlocking Threshold Dark Bronze Anodized Aluminum Finish","description":"\u003cp\u003eThis interlocking residential threshold creates a weatherproof barrier at door openings where water infiltration is a concern. The 145 series design features a water return channel that directs moisture away from the building interior. \u003ca href=\"\/companies\/pemko\"\u003ePemko\u003c\/a\u003e engineered this threshold with a 4\" x 7\/8\" profile that accommodates standard residential door frames while providing reliable weather sealing performance.\u003c\/p\u003e\n\n\u003cp\u003eThe dark bronze anodized aluminum finish resists corrosion and matches commercial door hardware. The interlocking design works with compatible door bottom seals to form a continuous weather barrier. Installation hardware is included with the 72-inch length threshold. The fire-rated construction makes this suitable for openings requiring both weather protection and fire door compliance.\u003c\/p\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eAnodized Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eDark Bronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e72\" x 4\" x 7\/8\"\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 threshold meets UL 10C positive pressure and UL 4L10 listing requirements for fire-rated door assemblies. For fire door inspection requirements, see \u003ca href=\"\/resources\/building-codes-standards\/fire-inspection-compliance\/ul-10c-fire-rated-doors\"\u003eUL 10C fire-rated door assemblies\u003c\/a\u003e. For broader 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.\u003c\/p\u003e","brand":"Pemko","offers":[{"title":"Each","offer_id":46754802237617,"sku":"145D72","price":144.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/5269\/4961\/files\/0_2d1754df-a862-4d80-8d00-fcd5b3a6e064.webp?v=1775807258","url":"https:\/\/shop.usmadesupply.com\/products\/pemko-145d72-72-6-x-4-x-7-8-interlocking-threshold-dark-bronze-anodized-aluminum-finish","provider":"US Made Supply","version":"1.0","type":"link"}