{"product_id":"pemko-170a36-36-3-x-4-x-1-2-saddle-threshold-mill-finish-aluminum-finish","title":"Pemko 170A36 36\" 3' x 4\" x 1\/2\" Saddle Threshold Mill Finish Aluminum Finish","description":"\u003cp\u003eThe 170A36 creates smooth floor transitions while meeting accessibility requirements at commercial doorways. This flat saddle threshold handles the height differential between flooring materials while providing weather protection and thermal insulation. \u003ca href=\"\/companies\/pemko\"\u003ePemko\u003c\/a\u003e designed this 36-inch threshold to solve ADA compliance issues and fire door assembly requirements in one installation.\u003c\/p\u003e\n\n\u003cp\u003eThe fluted aluminum surface provides slip resistance and durability in high-traffic areas. Mill finish anodized construction resists corrosion and wear. The 1\/2-inch height profile keeps transitions within ADA slope limits while the 4-inch width spans typical door frame gaps.\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\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e36\" x 4\" x 1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eSurface mount with included hardware\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 threshold meets UL 10C positive pressure requirements for fire door assemblies and ANSI\/BHMA A156.21 threshold standards. ADA compliance per ANSI\/BHMA A117.1 ensures accessibility code requirements are satisfied.\u003c\/p\u003e\n\n\u003cp\u003eFire door installations require \u003ca href=\"\/resources\/building-codes-standards\/fire-inspection-compliance\/ul-10c-fire-rated-doors\"\u003eUL 10C testing\u003c\/a\u003e to maintain assembly ratings through positive pressure conditions. For broader accessibility context in commercial buildings, \u003ca href=\"\/resources\/building-codes-standards\/emergency-life-safety\/nfpa-101\"\u003eNFPA 101 Life Safety Code\u003c\/a\u003e establishes egress requirements that work alongside threshold compliance.\u003c\/p\u003e","brand":"Pemko","offers":[{"title":"Each","offer_id":46754801189041,"sku":"170A36","price":38.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/5269\/4961\/files\/0_7a4e2e62-4975-4990-a619-2412a537f43b.webp?v=1775807075","url":"https:\/\/shop.usmadesupply.com\/products\/pemko-170a36-36-3-x-4-x-1-2-saddle-threshold-mill-finish-aluminum-finish","provider":"US Made Supply","version":"1.0","type":"link"}