{"product_id":"flowable-silicone-windshield-and-glass-sealer-clear-durable-seal","title":"Flowable Silicone Windshield and Glass Sealer - Clear Durable Seal","description":"\u003cp\u003eIn this review of the Flowable Silicone Windshield and Glass Sealer the bottom line is simple: this is a practical, general-purpose sealer aimed at DIYers and professional technicians who need a clear, durable fix for leaks in windshields, sunroofs and other glass or trim joints. The single biggest reason to buy is its ability to flow into hidden or hard-to-reach gaps and form a waterproof, weather-resistant seal that tolerates extreme temperatures and shop chemicals, making it especially useful on older vehicles and convertible windows where seams and fabric junctions often fail.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlows into gaps:\u003c\/strong\u003e The low-viscosity formula wicks into hidden and hard-to-reach areas so it can locate and seal the source of leaks without aggressive disassembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable, clear seal:\u003c\/strong\u003e Once cured it forms a tough, waterproof and clear barrier that blends into glass and trim and resists vibration and shock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide temperature range:\u003c\/strong\u003e Rated to operate from about -80 degrees F to 450 degrees F, it withstands harsh climates and engine-bay heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical and weather resistance:\u003c\/strong\u003e The silicone resists most shop chemicals and prolonged exposure to weather, reducing the need for frequent reapplication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile applications:\u003c\/strong\u003e Suitable for windshields, sunroofs, headlamp assemblies, marine glass, RV vents, vinyl and rubber seals, making it useful across auto and marine projects.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe sealer is a good choice for vehicle owners, restoration hobbyists and technicians who repair leaks around glass, trim and fabric junctions and need a clear, flexible seal that endures vibration and temperature swings. It works well on convertible windows, older rubber seals and seam sealing on nylon fabrics where a flowing silicone can find the leak.\u003c\/p\u003e\u003cp\u003eProfessionals requiring structural glazing with specified adhesives or painters seeking a paintable seam product should look elsewhere; this product is optimized for sealing and leak control rather than load-bearing glazing or paint adhesion.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEffective at locating and sealing leaks because the silicone flows into hidden voids and irregularities.\u003c\/li\u003e\n\u003cli\u003eProduces a clear, durable seal that resists weather, vibration and many shop chemicals.\u003c\/li\u003e\n\u003cli\u003eWide operating temperature range makes it suitable for both marine and automotive exposure.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eFlowability receives mixed feedback - excellent for wicking but it may be less controllable in very large gaps or on steep vertical surfaces.\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct form\u003c\/td\u003e\n\u003ctd\u003eFlowable silicone sealer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack size\u003c\/td\u003e\n\u003ctd\u003e12 tubes of 1.5 oz each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eClear\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e-80 degrees F to 450 degrees F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuggested applications\u003c\/td\u003e\n\u003ctd\u003eWindshields, sunroofs, headlamp assemblies, marine glass, RV vents, vinyl, rubber, steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResistance\u003c\/td\u003e\n\u003ctd\u003eWeather, vibration, shock and most shop chemicals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe Flowable Silicone Windshield and Glass Sealer is a reliable, value-oriented choice for sealing leaks around glass and trim where a clear, flexible, weather-resistant seal is needed. It is especially worthwhile for DIY repairs and restoration work on older vehicles and convertibles because it finds and fills hidden gaps; users who need structural glazing or paintable adhesives should consider alternatives.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan this sealer be used on marine glass?\u003c\/strong\u003e\u003cbr\u003eYes, the product is suitable for marine glass and is formulated to resist weather and most shop chemicals encountered in marine environments.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill it handle engine-bay temperatures?\u003c\/strong\u003e\u003cbr\u003eYes, the rated temperature range extends up to about 450 degrees F, which covers many under-hood and high-heat exposures.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the cured seal clear and flexible?\u003c\/strong\u003e\u003cbr\u003eYes, it cures to a clear, durable and flexible seal that tolerates vibration and shock while maintaining waterproofing.\u003c\/p\u003e","brand":"Permatex","offers":[{"title":"Default Title","offer_id":48675985064155,"sku":"B001REZ8FK","price":46.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/81QMGVo6dlL._SL1500.jpg?v=1778688193","url":"https:\/\/gearmusthave.com\/products\/flowable-silicone-windshield-and-glass-sealer-clear-durable-seal","provider":"GearMustHave","version":"1.0","type":"link"}