{"product_id":"pemko-252x3afg36-36-3-x-5-1-8-x-1-2-thermal-barrier-saddle-with-frost-guard-mill-finish-aluminum-finish","title":"Pemko 252X3AFG36 36\" 3' x 5-1\/8\" x 1\/2\" Thermal Barrier Saddle with Frost Guard Mill Finish Aluminum Finish","description":"\u003cp\u003eThe 252X3AFG36 thermal barrier saddle threshold eliminates tripping hazards where floor heights differ by 1\/2\". Installed at doorways and room transitions, this half threshold creates a smooth surface transition while addressing thermal bridging concerns. The frost guard feature prevents ice buildup in cold climates. \u003ca href=\"\/companies\/pemko\"\u003ePemko\u003c\/a\u003e engineers this 36-inch threshold from anodized aluminum with mill finish for durability in high-traffic commercial applications.\u003c\/p\u003e\n\n\u003cp\u003eThis ADA-compliant threshold measures 2 inches wide and handles floor offsets precisely. The thermal barrier design reduces heat transfer through the threshold assembly. Mounting hardware comes included for straightforward installation over existing subfloor conditions.\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\u003eMill Finish Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e36\" x 5-1\/8\" x 1\/2\"\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 Years Limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eThis threshold meets UL 10C positive pressure requirements and UL 4L10 listing for fire door applications. ANSI\/BHMA A156.21 threshold standards and ADA compliance ensure proper accessibility. For fire door assembly testing 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 accessibility context, see \u003ca href=\"\/resources\/building-codes-standards\/emergency-life-safety\/nfpa-101\"\u003eNFPA 101 Life Safety Code\u003c\/a\u003e egress requirements.\u003c\/p\u003e","brand":"Pemko","offers":[{"title":"Each","offer_id":46754802794673,"sku":"252X3AFG36","price":83.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0529\/5269\/4961\/files\/0_48014b86-fa3a-4358-8a98-e071b90873c8.webp?v=1775807388","url":"https:\/\/shop.usmadesupply.com\/products\/pemko-252x3afg36-36-3-x-5-1-8-x-1-2-thermal-barrier-saddle-with-frost-guard-mill-finish-aluminum-finish","provider":"US Made Supply","version":"1.0","type":"link"}