--- product_id: 396387321 title: "Dowsil 785N Silicone Sealant, White 310ml" brand: "dowsil" price: "FREE" currency: HKD in_stock: false url: https://www.desertcart.hk/products/396387321-dowsil-785n-silicone-sealant-white-310ml store_origin: HK region: Hong Kong --- # Fast cure time Mould & mildew resistant Neutral cure, non-corrosive Dowsil 785N Silicone Sealant, White 310ml **Brand:** dowsil **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > Seal smart, seal fast, seal flawless 🏆 ## Quick Answers - **What is this?** Dowsil 785N Silicone Sealant, White 310ml by dowsil - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/396387321-dowsil-785n-silicone-sealant-white-310ml) ## Best For - dowsil enthusiasts ## Why This Product - Trusted dowsil brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Universal adhesion:** Bonds strongly to porous and non-porous surfaces including marble and ceramic - • **Long-lasting hygiene:** Mould and mildew resistant for pristine sanitary seals 🧼 - • **Safe on all surfaces:** Neutral cure means no corrosion on metal or delicate materials 🛠️ - • **Professional-grade reliability:** Trusted DOWSIL technology ensures consistent, high-performance sealing - • **Rapid turnaround, zero downtime:** Fast curing formula accelerates your project completion ⚡ ## Overview DOWSIL 785N is a premium 310ml white silicone sealant designed for sanitary applications. Featuring a neutral cure, low odour, and fast curing time, it delivers durable, mould-resistant seals ideal for bathrooms and kitchens. Its high elasticity and strong adhesion on diverse surfaces make it the go-to choice for professionals and discerning homeowners alike. ## Description DOWSIL™ 785N Neutral Sanitary Silicone DOWSIL™ 785N Neutral Sanitary Silicone Sealant is a one-part, neutral curing silicone specifically designed for the sealing of sanitary fittings including baths, showers, sinks, urinals and ceramic tile joints. It is ideal for a fast turnaround on domestic and commercial sanitary projects. Benefits Neutral cure, low odour Fast cure time Mould and mildew resistant Non-corrosive to metal Conforms to ISO 11600-F&G-25LM Good unprimed adhesion on a variety of porous and non-porous substrates High elasticity - permanent flexibility Can also be used on porous surfaces such as stone, marble and granite (stain testing should be undertaken prior to application) Technical Information Where to use Interior Paintable No Sizes 310 ml Application method Sealant Gun and Cartridge Surface Preparation Ensure that surfaces to be sealed are clean, dry, sound and grease-free. Clean non-porous surfaces with DOWSIL™ R-40 Universal Cleaner or methylated spirits, and dry thoroughly with a clean, oil and lint-free cloth before application of sealant. Application Instructions Apply sealant to the desired area using a sealant gun. Once finished, the joint should be tooled within 5 minutes of application to ensure good adhesion. For an extensive list of application methods, please consult the Technical Data Sheet. Clean up Excess sealant may be cleaned off tools and non-porous surfaces whilst in an uncured state by using DOWSIL™ R-40 Universal Cleaner. If sealant is misapplied to porous substrates, it should be left until it is just cured and then removed by peeling, cutting or other mechanical means. Care should be taken not to damage plastic or coated surfaces. ## Features - Proven reliable Dowsil technology - Lightweight construction at just 0.38 Kgs - High performace for the home or tradesman - Package weight: 0.46 kilograms ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07BP5HDBH | | Best Sellers Rank | #73,810 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #427 in Hardware Sealers | | Brand Name | DOWSIL | | Color | White | | Compatible Material | Marble | | Container Type | Cartridge | | Customer Reviews | 4.2 4.2 out of 5 stars (106) | | Item Form | Liquid | | Item Package Quantity | 1 | | Item Weight | 310 Grams | | Manufacturer | Dowsil | | Material Type | Silicone | | Model | '4134678/Z02' | | Number of Pieces | 1 | | Other Special Features of the Product | Neutral cure, low odour, Fast cure time | | Part Number | DOW4134678 | | Specific Uses For Product | Bathroom and Kitchen Fixtures, Ceramic Tile Joints | | Unit Count | 310 Milliliters | | Viscosity Level | Medium | | Volume | 310 Milliliters | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** DOWSIL - **Item form:** Liquid - **Material:** Silicone - **Special features:** Neutral cure, low odour, Fast cure time - **Specific uses for product:** Bathroom and Kitchen Fixtures, Ceramic Tile Joints ## Images ![Dowsil 785N Silicone Sealant, White 310ml - Image 1](https://m.media-amazon.com/images/I/51UncCkA7dL.jpg) ## Frequently Bought Together - Dowsil 785N Silicone Sealant, White 310ml - Bed-IT Tape, Butyl, for Marine Deck and RV Hardware (50 Foot Roll x 1/2" Wide) - 3M Marine Adhesive Sealant 4000 UV (05280), Medium Strength Flexible Waterproof Adhesive Sealant for Boats and RVs, UV Resistant, Cures in 24 Hours, White, 3 fl oz Tube --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hk/products/396387321-dowsil-785n-silicone-sealant-white-310ml](https://www.desertcart.hk/products/396387321-dowsil-785n-silicone-sealant-white-310ml) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-09-13*