{"product_id":"9900-waterproof-silicone-sealant-uv-resistant-bonding-adhesive","title":"9900 Waterproof Silicone Sealant – UV-Resistant Adhesive 400g","description":"\n\u003ch2\u003e9900 Waterproof Silicone Sealant – UV-Resistant Bonding Adhesive\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003e9900 Silicone Sealant\u003c\/strong\u003e is a heavy-duty, polymer-based bonding adhesive engineered for superior waterproofing and lasting adhesion across a wide range of indoor and outdoor surfaces. Whether you're sealing a roof, caulking a bathroom, securing marine fixtures, or patching cracks in a driveway or concrete wall, this versatile sealant delivers professional-grade results with effortless application.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdvanced Polymer Technology:\u003c\/strong\u003e Innovative polymer-based formula achieves excellent structural reinforcement and lasting adhesion, protecting sealed areas from environmental wear and moisture intrusion.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Waterproof Performance:\u003c\/strong\u003e Specially formulated to handle roof sealing, driveway gaps, and marine environments — adapts seamlessly to temperature fluctuations while maintaining a robust waterproof, UV-resistant barrier.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuick-Curing \u0026amp; Drip-Free:\u003c\/strong\u003e Easy to apply with a standard caulking gun; the drip-free consistency simplifies sealing gaps and cracks effectively, whether you're working indoors or outdoors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Application Range:\u003c\/strong\u003e Suitable for roofing, RV seams, bathroom fixtures, windows, marine surfaces, driveways, concrete, industrial joints, and garden structures.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePaintable Protective Coating:\u003c\/strong\u003e Provides a paintable surface layer once cured, giving you decorative flexibility and boosted resistance against wear — delivering long-term stability in diverse environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Silicone Sealant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNet Content:\u003c\/strong\u003e 400g\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShelf Life:\u003c\/strong\u003e 3 Years\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUsage:\u003c\/strong\u003e Indoor \u0026amp; Outdoor\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 9900 Sealant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × 9900 Waterproof Silicone Sealant (400g)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere to Use It\u003c\/h3\u003e\n\u003cp\u003eThe 9900 Sealant is a go-to choice for homeowners, contractors, and DIY enthusiasts tackling projects big or small. Apply it on:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e🏠 \u003cstrong\u003eRoofs \u0026amp; RVs\u003c\/strong\u003e – Seal seams, flashing, and joints against rain and sun damage\u003c\/li\u003e\n  \u003cli\u003e🚿 \u003cstrong\u003eBathrooms \u0026amp; Kitchens\u003c\/strong\u003e – Watertight sealing around sinks, bathtubs, and showers\u003c\/li\u003e\n  \u003cli\u003e🚤 \u003cstrong\u003eMarine Applications\u003c\/strong\u003e – Bonds and seals hull joints and deck fittings\u003c\/li\u003e\n  \u003cli\u003e🏗️ \u003cstrong\u003eDriveways \u0026amp; Concrete\u003c\/strong\u003e – Fill and seal expansion joints and surface cracks\u003c\/li\u003e\n  \u003cli\u003e🪟 \u003cstrong\u003eWindows \u0026amp; Doors\u003c\/strong\u003e – Draft-proof and weather-seal frames and casings\u003c\/li\u003e\n  \u003cli\u003e🔧 \u003cstrong\u003eIndustrial \u0026amp; Garden\u003c\/strong\u003e – Flexible maintenance sealing for varied structural surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/balashov-2500w-handheld-steam-cleaner-kitchen-car-home\"\u003eBALASHOV 2500W Handheld Steam Cleaner – Kitchen, Car \u0026amp; Home\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/garden-pruner-shears-secateurs-bonsai-fruit-trees\"\u003eGarden Pruner Shears – Secateurs for Bonsai \u0026amp; Fruit Trees\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Due to different lighting and screen settings, the item colour may appear slightly different from the product images. Please allow a 1–2 cm difference due to manual measurement.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What surfaces is the 9900 Waterproof Silicone Sealant compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: The 9900 Sealant bonds effectively to a broad range of surfaces including concrete, glass, metal, wood, ceramic tile, plastics, and most roofing and marine materials. It is ideal for bathrooms, driveways, RVs, roofs, windows, and industrial joints.\u003c\/p\u003e\n\u003ch4\u003eQ: How long does the 9900 Sealant take to cure?\u003c\/h4\u003e\n\u003cp\u003eA: The 9900 Sealant features a quick-curing, drip-free formula. Surface curing typically begins within a short time of application; full cure depends on temperature and humidity conditions. Always allow adequate curing time before exposing the sealed area to water or heavy stress.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this sealant UV-resistant and suitable for outdoor use?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The 9900 Sealant is specifically formulated with UV-resistant properties, making it excellent for outdoor applications such as roofing, driveways, and marine use where prolonged sun exposure is expected.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I paint over the 9900 Sealant after it cures?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. Once fully cured, the 9900 Sealant provides a paintable surface, allowing you to match it to your existing décor or finish for a seamless, professional look.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What surfaces is the 9900 Waterproof Silicone Sealant compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 9900 Sealant bonds effectively to a broad range of surfaces including concrete, glass, metal, wood, ceramic tile, plastics, and most roofing and marine materials. It is ideal for bathrooms, driveways, RVs, roofs, windows, and industrial joints.\"}}, {\"@type\": \"Question\", \"name\": \"How long does the 9900 Sealant take to cure?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 9900 Sealant features a quick-curing, drip-free formula. Surface curing typically begins within a short time of application; full cure depends on temperature and humidity conditions. Always allow adequate curing time before exposing the sealed area to water or heavy stress.\"}}, {\"@type\": \"Question\", \"name\": \"Is this sealant UV-resistant and suitable for outdoor use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The 9900 Sealant is specifically formulated with UV-resistant properties, making it excellent for outdoor applications such as roofing, driveways, and marine use where prolonged sun exposure is expected.\"}}, {\"@type\": \"Question\", \"name\": \"Can I paint over the 9900 Sealant after it cures?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely. Once fully cured, the 9900 Sealant provides a paintable surface, allowing you to match it to your existing décor or finish for a seamless, professional look.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"9900 Waterproof Silicone Sealant – UV-Resistant Adhesive 400g\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/products\/9900-waterproof-silicone-sealant-uv-resistant-bonding-adhesive\"}]}\u003c\/script\u003e","brand":"Axl","offers":[{"title":"Gray","offer_id":44170702258263,"sku":"14:691#Gray","price":73.29,"currency_code":"USD","in_stock":true},{"title":"Clear","offer_id":44170702291031,"sku":"14:10#Clear","price":57.0,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":44170702323799,"sku":"14:193#Black","price":71.97,"currency_code":"USD","in_stock":true},{"title":"White","offer_id":44170702356567,"sku":"14:771#White","price":72.81,"currency_code":"USD","in_stock":true},{"title":"Gloss white","offer_id":44170702389335,"sku":"14:29#Gloss white","price":72.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6008\/7383\/files\/S9f6e3aa5e45849e6a4342126a4aa3e21y.webp?v=1786812885","url":"https:\/\/axlcustomersupport.com\/products\/9900-waterproof-silicone-sealant-uv-resistant-bonding-adhesive","provider":"Axl","version":"1.0","type":"link"}