--- product_id: 50259756 title: "Mapesil AC Mould Resistant Silicone Sealant Medium Grey 112" brand: "mapei" price: "175.61 DT" currency: TND in_stock: true reviews_count: 8 category: "Mapei" url: https://www.desertcart.tn/products/50259756-mapesil-ac-mould-resistant-silicone-sealant-medium-grey-112 store_origin: TN region: Tunisia --- # 100% waterproof & vapor impermeable Mould & mildew resistant formula 310ml cartridge for precise application Mapesil AC Mould Resistant Silicone Sealant Medium Grey 112 **Brand:** mapei **Price:** 175.61 DT **Availability:** βœ… In Stock ## Summary > πŸ”§ Seal smart, stay sleek β€” the pro’s choice for flawless finishes! ## Quick Answers - **What is this?** Mapesil AC Mould Resistant Silicone Sealant Medium Grey 112 by mapei - **How much does it cost?** 175.61 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/50259756-mapesil-ac-mould-resistant-silicone-sealant-medium-grey-112) ## Best For - mapei enthusiasts ## Why This Product - Trusted mapei brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Ready-to-Use Cartridge:** Easy, mess-free application for both pros and DIYers - β€’ **Mould-Resistant Formula:** Keeps your spaces hygienic and fresh, no mildew worries - β€’ **Durable Weatherproof Seal:** Withstands climatic changes for long-lasting protection - β€’ **Flexible Expansion Joints:** Accommodates 20% joint movement without cracking - β€’ **Versatile Surface Adhesion:** Bonds flawlessly to glass, ceramic, anodized aluminum & more ## Overview Mapesil AC is a premium medium grey silicone sealant designed for durable, waterproof sealing of expansion joints in both interior and exterior settings. Its mould-resistant, elastic formula adheres strongly to non-porous surfaces like glass, ceramic, and anodized aluminum, while accommodating up to 20% joint movement. Packaged in a convenient 310ml cartridge, it ensures easy application and long-lasting protection against climatic and chemical challenges. ## Description Crosslinking, single component, solvent silicone sealant, prepared as an elastic thixotropic paste with excellent durability to climatic changesEasily applied to both horizontal and vertical surfaces, it is waterproof and impermeable to vapour, resistant to mildew and chemical agents.Suitability:Sealing interior and exterior expansion joints with 20% expansion of the initial size in interior and exterior ceramic tiles, floors and walls in swimming pools, bathrooms and showersMapesil AC can also be used to create perfectly flexible gaskets between construction elements in building, mechanical engineering, -building, automobile manufacturing etcMapesil AC perfectly adheres to glass, ceramic and anodised aluminium. When first treating with Primer FD, Mapesil AC adheres well also on concrete, wood, metal, painted surfaces, plastic, rubber etcCoverage depends on the size of the jointPackaging 310 ml cartridges" Review: Easy to use and looks good - I recently used this to silicone the expanding joints on a fireplace, needing something with reasonable heat resistance. Was a bit tricky to apply as the instructions state NOT to fill the joints, but after some initial wobbles getting the hang of it, it turned out pretty well. Not yet into fire lighting season (the area has since had a firebox returned to it) but hopefully that everything will hold up well. Review: Very good - Best price, nice colour ## Features - Contains 4,5-dichloro-2-octyl-2H-isothiazol-3-on. May produce an allergic reaction. - Safety data sheet available on request. - 310ml Mastic Cartridge - Good adhesion to non-porous surfaces - Our Best-Selling Coloured Mastic Sealant - 38 x Different Colours In Stock ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004DW4ETE | | Best Sellers Rank | 24,551 in DIY & Tools ( See Top 100 in DIY & Tools ) 432 in Sealers | | Brand | Mapei | | Colour | Medium Grey | | Compatible Material | Glass, Ceramic, Anodized Aluminum | | Customer Reviews | 4.5 out of 5 stars 240 Reviews | | Global Trade Identification Number | 08022452010187 | | Item Dimensions | 50 x 50 x 230 millimetres | | Item Form | Paste | | Item Weight | 310 Grams | | Item dimensions L x W x H | 50 x 50 x 230 millimetres | | Item weight | 310 Grams | | Manufacturer | Mapei | | Manufacturer Part Number | 4811291_SML | | Material | Silicone | | Model Number | 4811291_SML | | Number of Items | 1 | | Style | Compact | | Style Name | Compact | | Surface Recommendation | Floor, Wall | | Unit Count | 310.0 gram | | Water Resistance Level | Waterproof | | Water resistance level | Waterproof | ## Product Details - **Brand:** Mapei - **Item dimensions L x W x H:** 50 x 50 x 230 millimetres - **Item weight:** 310 Grams - **Material:** Silicone - **Style:** Compact ## Images ![Mapesil AC Mould Resistant Silicone Sealant Medium Grey 112 - Image 1](https://m.media-amazon.com/images/I/61RQ7ukKeTL.jpg) ![Mapesil AC Mould Resistant Silicone Sealant Medium Grey 112 - Image 2](https://m.media-amazon.com/images/I/51bQW-4An0L.jpg) ## Questions & Answers **Q: Will this adhere to porcelain tiles?** A: Yes it will, provided that the surface is clean and dry. It has done a very good job as a sealing bead between our bath and washbasin and loo and ceramic wall and floor tiles. It has also proved durable over the last two years. **Q: Clean-up after with what? water, no! turps sub? forget it! meths? just about. what is recommended?** A: Hello, A good product for cleaning up silicone is WD-40. If it is dried then a sealant softener may be more effective. I hope this helps. **Q: Is the finish gloss OR matt on this product ?** A: Unfortunately you can not get a gloss or matt finish in silicone, how ever it will have a shine to it due to the acetoxy in the product preventing mould **Q: What is the difference between the blue and red tubes?** A: HI there. The red tube is just the updated colour of the label. no difference in the product inside the tubes. Regards The Tile Experience ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to use and looks good *by M***V on 5 October 2024* I recently used this to silicone the expanding joints on a fireplace, needing something with reasonable heat resistance. Was a bit tricky to apply as the instructions state NOT to fill the joints, but after some initial wobbles getting the hang of it, it turned out pretty well. Not yet into fire lighting season (the area has since had a firebox returned to it) but hopefully that everything will hold up well. ### ⭐⭐⭐⭐⭐ Very good *by N***A on 17 March 2025* Best price, nice colour ### ⭐⭐⭐⭐⭐ Slick *by G***R on 27 January 2025* Goes on great ## Frequently Bought Together - Mapesil AC Mould Resistant Silicone Sealant Medium Grey 112 - Mapesil AC Mould Resistant Silicone Sealant Manhattan 110 by Mapei - Mapei Mapesil AC Mould Resistant Silicone Sealant Anthracite 114 Mapei --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/50259756-mapesil-ac-mould-resistant-silicone-sealant-medium-grey-112](https://www.desertcart.tn/products/50259756-mapesil-ac-mould-resistant-silicone-sealant-medium-grey-112) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-01*