{"product_id":"soudal-142163-high-temp-red-silicone-sealant","title":"Soudal 142163 High Temp Red Silicone Sealant","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe SOUDAL 142163 is a high-temperature red silicone sealant formulated for sealing joints and penetrations in systems where elevated heat is a routine operating condition. The red color aids visual identification during inspection and service. This sealant is applied by HVAC technicians, plumbers, and mechanical contractors working on flue connections, exhaust systems, heat exchangers, boiler joints, and other high-heat assemblies where standard silicone would degrade or lose adhesion over time.\u003c\/p\u003e\u003cp\u003eThe 142163 is suited for residential and light commercial applications involving high-temperature surfaces and joints. Typical install scenarios include sealing around vent pipes, exhaust manifold connections, boiler access panels, and furnace flue collars. It bonds to metal, ceramic, glass, and most rigid substrates commonly found in heating and mechanical systems.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHigh-temperature silicone formulation resists heat degradation in sustained elevated-temperature environments\u003c\/li\u003e\n\u003cli\u003eRed color provides easy visual confirmation of sealant placement during inspection\u003c\/li\u003e\n\u003cli\u003eBonds to metal, ceramic, glass, and rigid substrates common in HVAC and plumbing systems\u003c\/li\u003e\n\u003cli\u003eFlexible cure maintains a durable seal across thermal expansion and contraction cycles\u003c\/li\u003e\n\u003cli\u003eSuitable for flue connections, exhaust joints, boiler seams, and heat exchanger surrounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a general-purpose high-temperature silicone sealant for use on metal, ceramic, and rigid substrate joints in residential and light commercial heating and mechanical systems.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eApplication is performed by licensed HVAC technicians or plumbers following applicable mechanical and building codes. Shut down and allow the system to cool completely before applying sealant to any joint or penetration. Surfaces must be clean, dry, and free of grease or old sealant before application. Allow full cure time before returning the system to service or applying heat.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Red\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: High-Temperature Silicone Sealant\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SOUDAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 142163\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SOUDAL","offers":[{"title":"Default Title","offer_id":51467525062962,"sku":"142163","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313945174.jpg?v=1783906280","url":"https:\/\/voomisupply.com\/products\/soudal-142163-high-temp-red-silicone-sealant","provider":"Voomi Supply","version":"1.0","type":"link"}