--- product_id: 47868225 title: "Kitchen and Bathroom Anti-Mould White Silicone Sealant, 1 x 280 ml | Sanitary Sealant for Bath & Kitchen, Waterproof Caulk, Anti-Mould Formula, Silicone-Based, Cartridge Format" brand: "unibond" price: "¥4021" currency: JPY in_stock: true reviews_count: 8 url: https://www.desertcart.jp/products/47868225-kitchen-and-bathroom-anti-mould-white-silicone-sealant-1-x store_origin: JP region: Japan --- # 100% waterproof seal Touch dry in 20 mins 35-year durability warranty Kitchen and Bathroom Anti-Mould White Silicone Sealant, 1 x 280 ml | Sanitary Sealant for Bath & Kitchen, Waterproof Caulk, Anti-Mould Formula, Silicone-Based, Cartridge Format **Brand:** unibond **Price:** ¥4021 **Availability:** ✅ In Stock ## Summary > 🛠️ Seal smart, live mould-free—because your space deserves the best! ## Quick Answers - **What is this?** Kitchen and Bathroom Anti-Mould White Silicone Sealant, 1 x 280 ml | Sanitary Sealant for Bath & Kitchen, Waterproof Caulk, Anti-Mould Formula, Silicone-Based, Cartridge Format by unibond - **How much does it cost?** ¥4021 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/47868225-kitchen-and-bathroom-anti-mould-white-silicone-sealant-1-x) ## Best For - unibond enthusiasts ## Why This Product - Trusted unibond brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fast-Track Finish:** Touch dry in just 20 minutes—get your space sealed and stylish without the wait. - • **Mould-Free Mastery:** Specially formulated to resist mould in humid kitchens and bathrooms, keeping your surfaces pristine. - • **Long-Term Protection:** Backed by a 35-year warranty, this sealant stands the test of time and moisture. - • **Effortless Application:** Smooth, easy-to-use cartridge fits standard guns for a professional finish every time. - • **Universal Compatibility:** Seals flawlessly on over 15 materials—from marble to metal—making it your all-in-one solution. ## Overview UniBond Kitchen and Bathroom Anti-Mould White Silicone Sealant delivers a fast-drying, waterproof, and mould-resistant seal designed for humid environments. Compatible with a wide range of materials, it offers a durable, 35-year warranty-backed solution that keeps kitchens and bathrooms looking fresh and protected with minimal effort. ## Description Permanently flexible, mould-resistant silicone sealant for bathrooms, kitchens, and humid areas. Creates a strong, waterproof seal that prevents mold growth. Review: Good quality sealant that helps prevent mould build-up - I used this around the bathroom sink and shower area, and it’s been a solid performer. It applies fairly smoothly and gives a clean white finish that looks tidy once set. The anti-mould protection is a big plus, especially in areas that are constantly exposed to moisture. It seems to hold up well and hasn’t shown any signs of discolouration so far. It does take a bit of care to apply neatly, as with most silicone sealants, and you’ll get the best results if you work quickly and smooth it properly before it starts to set. The cartridge fits standard guns and is easy enough to use for DIY jobs around the house. A dependable sealant that does its job well and helps keep kitchen and bathroom areas looking clean and protected. Review: Silicone - Easy to use. Good quality. Cheaper than shops. Drys quickly. ## Features - May cause an allergic skin reaction. - Toxic to aquatic life with long lasting effects. - Specially formulated - The formula of this shower sealant is ideal for warm and humid environments such as bathrooms, kitchens and other tiled areas or surfaces. - High adhesion - Create a perfect and long-lasting seal with this durable, high-strength kitchen sealant. Ensure a mould free finish with regular cleaning of the sealant. - Easy-to-use - Complete your jobs quickly: after applying with a gun, the white kitchen silicone seal is 'touch dry' within just 20 minutes and fully dry within 24 hours. - Practical Delivery - UniBond Anti-Mould White, sanitary sealant for kitchens & bathrooms preventing mould growth, silicone acetoxy formula, white, 1 x 274g Cartridge ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01G3OCFVI | | Best Sellers Rank | 1,811 in DIY & Tools ( See Top 100 in DIY & Tools ) 52 in Sealers | | Brand | Unibond | | Colour | White | | Compatible Material | Alloy Steel, Marble, Aluminum, Stainless Steel, Copper, Glass, Wood, Rubber, Polyvinyl Chloride, Fiberglass, Stone, Ceramic, Brass, Porcelain, Engineered Wood, Granite, Paper, Metal, Plastic, Leather, Vinyl, Terracotta | | Customer Reviews | 4.6 out of 5 stars 20,669 Reviews | | EU Spare Part Availability Duration | 1 Years | | Global Trade Identification Number | 04015000437295 | | Included Components | UniBond Anti Mould Sealant Kitchen & Bathroom Cartridge - White | | Item Dimensions | 50 x 50 x 230 millimetres | | Item Form | Paste | | Item Type Name | UNI ANTI MOULD SEALANT WHT 274GM | | Item Weight | 274 Grams | | Item dimensions L x W x H | 50 x 50 x 230 millimetres | | Item weight | 274 Grams | | Manufacturer | Henkel Ltd | | Manufacturer Part Number | 2079356 | | Material | Silicone | | Model Number | 2079356 | | Number of Items | 1 | | Number of Packs | 1 | | Product Warranty | 35-year warranty. | | Style | 1 x 274g | | Style Name | 1 x 274g | | Surface Recommendation | Roof | | Unit Count | 274.0 gram | | Water Resistance Level | Waterproof | | Water resistance level | Waterproof | ## Product Details - **Brand:** Unibond - **Item dimensions L x W x H:** 50 x 50 x 230 millimetres - **Item weight:** 274 Grams - **Material:** Silicone - **Style:** 1 x 274g ## Images ![Kitchen and Bathroom Anti-Mould White Silicone Sealant, 1 x 280 ml | Sanitary Sealant for Bath & Kitchen, Waterproof Caulk, Anti-Mould Formula, Silicone-Based, Cartridge Format - Image 1](https://m.media-amazon.com/images/I/51aCN3YNDGL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What does 're-stickable' mean?** A: Do not be mistaken it has nothing to do with the actual sealant. It is the reference being use to indicate that the container it comes in can be resealed by the screw top cap **Q: Would this work with a sealant gun that takes 310ml or 400ml cartridges?** A: I am not going to be very helpful but the cartridge is 274g. it would fit into a standard cartridge gun OK. **Q: Could this be used around pvc windows?** A: Yes it can be. Sealed my bath and looks great. **Q: Is this suitable for sealing plastic and metal together** A: Yes it will be able to fill the gaps between plastic and metal surfaces and will prevent any leakages, but it shouldn't be used as a substitute for glue to hold them together. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good quality sealant that helps prevent mould build-up *by A***S on 8 June 2026* I used this around the bathroom sink and shower area, and it’s been a solid performer. It applies fairly smoothly and gives a clean white finish that looks tidy once set. The anti-mould protection is a big plus, especially in areas that are constantly exposed to moisture. It seems to hold up well and hasn’t shown any signs of discolouration so far. It does take a bit of care to apply neatly, as with most silicone sealants, and you’ll get the best results if you work quickly and smooth it properly before it starts to set. The cartridge fits standard guns and is easy enough to use for DIY jobs around the house. A dependable sealant that does its job well and helps keep kitchen and bathroom areas looking clean and protected. ### ⭐⭐⭐⭐⭐ Silicone *by E***H on 10 August 2026* Easy to use. Good quality. Cheaper than shops. Drys quickly. ### ⭐⭐⭐⭐ SAME AS PICTURE *by M***A on 4 September 2024* The UniBond Anti-Mould White Sealant is a popular choice for sealing joints in bathrooms and kitchens, where moisture and mould are common issues. It’s known for its long-lasting properties and strong adhesion, making it a reliable product for both professionals and DIY enthusiasts. Pros: Effective Mould Resistance: The primary selling point of this sealant is its anti-mould formula, which does a commendable job of keeping mould at bay in high-moisture areas. Many users have reported that even after months of use, there is little to no sign of mould or mildew. Easy Application: The consistency of the sealant is user-friendly, making it easy to apply smoothly. It adheres well to surfaces, including tiles, glass, and metal, which is ideal for sealing showers, sinks, and bathtubs. Durability: This sealant is praised for its longevity. Once applied, it remains intact and doesn’t peel or crack easily, even in wet conditions. Users have noted that it holds up well over time, maintaining a clean and neat appearance. Waterproof: As advertised, the sealant is highly waterproof, which is essential for areas frequently exposed to water. It forms a tight seal that prevents leaks and water damage. Cons: Drying Time: Some users have pointed out that the sealant takes longer to dry than expected. While it eventually sets to a durable finish, you might need to wait longer before exposing it to water. While the white colour works well in most settings, it may not be ideal for all applications, especially if you’re working with coloured tiles or surfaces where a clear or coloured sealant would be preferred. Price: Although the product delivers on its promises, a few users felt that it is slightly on the pricier side compared to other sealants. However, they also noted that the quality justifies the cost. Conclusion: Overall, the UniBond Anti-Mould White Sealant is a solid choice for anyone needing a durable, waterproof, and mould-resistant sealant for their bathroom or kitchen. It’s particularly recommended for those dealing with persistent mould issues. Despite the longer drying time and higher price, its effectiveness and longevity make it a worthwhile investment for protecting your home from moisture-related damage. ## Frequently Bought Together - UniBond Anti-Mould White, Waterproof Mould Protection, Long-lasting White Silicone Sealant for Kitchen & Bathroom, Powerful Bath Sealant, 1 x 274g Cartridge - Unibond Sealant Finishing Tool, Effective Sealant Tool for a Smooth & Professional Finish, Sealant Smoother for All Sealants, Silicone Sealant Tool for Wall & Floor Applications - ProDec Extra Strong Caulking Gun --- ## 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.jp/products/47868225-kitchen-and-bathroom-anti-mould-white-silicone-sealant-1-x](https://www.desertcart.jp/products/47868225-kitchen-and-bathroom-anti-mould-white-silicone-sealant-1-x) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-01*