{"product_id":"3m-7000145569-cp-25wb-firestop-sealant-20-fl-oz","title":"3M 7000145569 Cp 25WB+ Firestop Sealant 20 Fl Oz","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe 3M 7000145569 is a latex-based intumescent firestop sealant designed for use in fire-rated construction assemblies. When properly installed in tested and listed systems, it provides up to 4-hour fire protection. The sealant expands under heat to block the spread of fire, smoke, and noxious gases through penetrations in fire-rated walls, floors, and ceilings. It dries to a red color for easy visual inspection and requires no mixing. It also functions as an acoustic barrier, achieving an STC rating of 54 when tested in an STC 54-rated wall assembly.\u003c\/p\u003e\u003cp\u003eThis product is suited for commercial and residential construction where penetrating items such as conduit, pipe, cable, and duct pass through fire-rated assemblies. It is installed by licensed contractors, fire protection specialists, and journeyman tradespeople working on new construction or retrofit projects that must meet International Building Code requirements and other life-safety code mandates. The sausage-style packaging is compatible with standard bulk sausage guns for controlled application in confined penetration openings.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eIntumescent latex formula expands under heat to seal fire, smoke, and gas penetrations\u003c\/li\u003e\n\u003cli\u003eUp to 4-hour fire protection in tested and listed systems when properly installed\u003c\/li\u003e\n\u003cli\u003eDries red for straightforward visual confirmation of applied coverage\u003c\/li\u003e\n\u003cli\u003eSTC rating of 54 provides effective acoustic barrier performance in rated wall assemblies\u003c\/li\u003e\n\u003cli\u003eMeets IBC and other key life-safety building code requirements\u003c\/li\u003e\n\u003cli\u003eMeets VOC environmental regulations in line with LEED intent\u003c\/li\u003e\n\u003cli\u003eNo mixing required — ready to apply directly from sausage packaging\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in tested and listed firestop systems where penetrating items pass through fire-rated wall and floor assemblies in commercial and residential construction.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation must be performed by qualified personnel familiar with firestop system requirements under the International Building Code and applicable local life-safety codes. Confirm the specific tested and listed system designation before applying to ensure the installation meets the required fire-resistance rating. Follow the published system drawing for correct sealant depth and penetrating item annular space dimensions. Do not substitute components or deviate from listed system specifications.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire Protection Rating\u003c\/strong\u003e: Up to 4 hours in tested and listed systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSTC Rating\u003c\/strong\u003e: 54 (tested in STC 54-rated wall assembly)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormula Type\u003c\/strong\u003e: Latex-based intumescent\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDry Color\u003c\/strong\u003e: Red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Style\u003c\/strong\u003e: Sausage, 20 fl oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.05 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 00051115116421\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: 3M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 7000145569\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"3M","offers":[{"title":"Default Title","offer_id":51345042735410,"sku":"7000145569","price":237.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310527930.jpg?v=1782048338","url":"https:\/\/voomisupply.com\/products\/3m-7000145569-cp-25wb-firestop-sealant-20-fl-oz","provider":"Voomi Supply","version":"1.0","type":"link"}