{"product_id":"lvkang-9900-silicone-waterproof-sealant-wall-stone-doors","title":"Lvkang 9900 Silicone Waterproof Sealant – Wall, Stone \u0026 Doors","description":"\u003ch2\u003eLvkang 9900 Weatherproof Structural Silicone Sealant\u003c\/h2\u003e\n\u003cp\u003eSeal it once — seal it right. The \u003cstrong\u003eLvkang 9900 Structural Silicone Engineering Adhesive\u003c\/strong\u003e is a professional-grade, quick-drying waterproof sealant designed for demanding indoor and outdoor applications. Whether you're sealing tiles, stone, metal joints, curtain walls, or door and window frames, this high-performance silicone delivers a lasting, watertight bond that holds up against the elements.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Flexibility \u0026amp; Tear Resistance:\u003c\/strong\u003e Engineered to handle stretching, pulling, and extreme temperature swings — stays elastic and crack-free in both scorching heat and freezing cold for reliable long-term performance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmooth \u0026amp; Easy Application:\u003c\/strong\u003e Extrudes finely and evenly for a smooth, bubble-free finish. No rough edges, no air holes — just a clean, professional-quality seal every time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWaterproof \u0026amp; UV-Resistant:\u003c\/strong\u003e Forms a permanent waterproof barrier against leaks, cracks, and weather damage. Resists water, UV rays, and high temperatures for both interior and exterior use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3 Color Options:\u003c\/strong\u003e Available in \u003cem\u003eWhite\u003c\/em\u003e, \u003cem\u003eBlack\u003c\/em\u003e, and \u003cem\u003eClear (Transparent)\u003c\/em\u003e — blend seamlessly into any surface including walls, tiles, stone, or metal without affecting appearance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Applications:\u003c\/strong\u003e Perfect for curtain walls, skylights, aluminum panel structures, sunroom frames, tile sealing, metal joints, doors, windows, and general construction or home repair projects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLvkang 9900 Weatherproof Engineering Adhesive\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilicone Rubber\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\/White: 750g | Transparent: 500g\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColors Available\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack, White, Transparent\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShelf Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 months (stored below 27°C in a cool, dry place)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cp\u003e1, 2, or 3 × Lvkang 9900 Silicon Waterproof Sealant (select your quantity above)\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ppr-universal-water-pipe-tap-half-three-quarter-inch-alloy-steel\"\u003e1\/2\" \u0026amp; 3\/4\" PPR Water Pipe Tap – Alloy Steel Anti-Corrosion\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10000-psi-grease-gun-coupler-npt-1-8-quick-release-nozzle\"\u003e10,000 PSI Grease Gun Coupler NPT 1\/8 Quick Release Nozzle\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSafety \u0026amp; Standards\u003c\/h3\u003e\n\u003cp\u003eFor information on safe use of adhesives and sealants in the home and workplace, refer to the U.S. Consumer Product Safety Commission (CPSC). Always apply in a well-ventilated area and follow all manufacturer instructions.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Sealant\" target=\"_blank\" rel=\"noopener\"\u003eSealant\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What surfaces is the Lvkang 9900 silicone sealant compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: The Lvkang 9900 is compatible with a wide range of surfaces including ceramic tiles, natural stone, glass, metal, aluminum panels, concrete walls, and wooden door\/window frames. It is ideal for both indoor and outdoor applications such as bathrooms, kitchens, skylights, curtain walls, and sunroom frames.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How long does the silicone sealant take to dry and cure?\u003c\/h4\u003e\n\u003cp\u003eA: The sealant is quick-drying — surface skin typically forms within 10–30 minutes under normal conditions. Full cure may take 24–48 hours depending on temperature, humidity, and bead thickness. Avoid contact with water during the curing period for best results.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I use this sealant outdoors?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The Lvkang 9900 is formulated to resist UV rays, water, and extreme temperature fluctuations, making it an excellent choice for outdoor use including curtain walls, skylights, metal cladding joints, and exterior door and window sealing.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Which color should I choose?\u003c\/h4\u003e\n\u003cp\u003eA: Choose \u003cstrong\u003eTransparent\/Clear\u003c\/strong\u003e for glass, tile, or surfaces where you want an invisible seal. \u003cstrong\u003eWhite\u003c\/strong\u003e is ideal for light-colored walls, bathrooms, and window frames. \u003cstrong\u003eBlack\u003c\/strong\u003e works well for dark surfaces, metal panels, and industrial applications.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What surfaces is the Lvkang 9900 silicone sealant compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Lvkang 9900 is compatible with a wide range of surfaces including ceramic tiles, natural stone, glass, metal, aluminum panels, concrete walls, and wooden door\/window frames. It is ideal for both indoor and outdoor applications such as bathrooms, kitchens, skylights, curtain walls, and sunroom frames.\"}}, {\"@type\": \"Question\", \"name\": \"How long does the silicone sealant take to dry and cure?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The sealant is quick-drying — surface skin typically forms within 10–30 minutes under normal conditions. Full cure may take 24–48 hours depending on temperature, humidity, and bead thickness. Avoid contact with water during the curing period for best results.\"}}, {\"@type\": \"Question\", \"name\": \"Can I use this sealant outdoors?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The Lvkang 9900 is formulated to resist UV rays, water, and extreme temperature fluctuations, making it an excellent choice for outdoor use including curtain walls, skylights, metal cladding joints, and exterior door and window sealing.\"}}, {\"@type\": \"Question\", \"name\": \"Which color should I choose?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Choose Transparent\/Clear for glass, tile, or surfaces where you want an invisible seal. White is ideal for light-colored walls, bathrooms, and window frames. Black works well for dark surfaces, metal panels, and industrial applications.\"}}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"A","offer_id":47718112428137,"sku":"14:193#A","price":37.24,"currency_code":"USD","in_stock":true},{"title":"B","offer_id":47718112460905,"sku":"14:29#B","price":37.24,"currency_code":"USD","in_stock":true},{"title":"C","offer_id":47718112493673,"sku":"14:350853#C","price":37.24,"currency_code":"USD","in_stock":true},{"title":"D","offer_id":47718112526441,"sku":"14:366#D","price":37.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S3e98c19dbbf54ab3a887601b26229c7dw_48c7ae03-050e-4c73-bfdc-9fd0f543d0c2.webp?v=1782265799","url":"https:\/\/oasis-select.com\/products\/lvkang-9900-silicone-waterproof-sealant-wall-stone-doors","provider":"Oasis Select","version":"1.0","type":"link"}