--- product_id: 50795089 title: "Heat Resistant Sealant - Excellent adhesion - Converts to rock - Simple to use - Heavy duty – Fixing Ceramic – Glass - Metal - 1300 C - 310ml" brand: "vitcas" price: "115.15 DT" currency: TND in_stock: true category: "Vitcas" url: https://www.desertcart.tn/products/50795089-heat-resistant-sealant-excellent-adhesion-converts-to-rock-simple-to store_origin: TN region: Tunisia --- # Withstands up to 1300°C Hardens to rock-like strength Multi-surface heavy-duty adhesion Heat Resistant Sealant - Excellent adhesion - Converts to rock - Simple to use - Heavy duty – Fixing Ceramic – Glass - Metal - 1300 C - 310ml **Brand:** vitcas **Price:** 115.15 DT **Availability:** ✅ In Stock ## Summary > 🔥 Seal it, fix it, forget it — rock-solid repairs made easy! ## Quick Answers - **What is this?** Heat Resistant Sealant - Excellent adhesion - Converts to rock - Simple to use - Heavy duty – Fixing Ceramic – Glass - Metal - 1300 C - 310ml by vitcas - **How much does it cost?** 115.15 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/50795089-heat-resistant-sealant-excellent-adhesion-converts-to-rock-simple-to) ## Best For - vitcas enthusiasts ## Why This Product - Trusted vitcas brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rock-Solid Durability:** Transforms from smooth paste to a rock-hard seal that lasts. - • **Effortless Application:** Smooth paste formula applied easily with a cartridge gun—no mess, no stress. - • **Unmatched Heat Resistance:** Handles extreme temperatures up to 1300°C without breaking a sweat. - • **Moisture Resistant & Reliable:** Perfect for both indoor and outdoor projects, resisting moisture and wear. - • **Versatile Surface Compatibility:** Bonds seamlessly with ceramics, glass, metal, and more for all your repair needs. ## Overview VITCAS Heat Resistant Sealant is a premium high-temperature silicone paste designed for heavy-duty sealing and fixing of ceramics, glass, metal, and other silica-based materials. It withstands extreme heat up to 1300°C and hardens to a rock-like finish upon exposure to air, ensuring durable, moisture-resistant repairs. Easy to apply with a cartridge gun, this 310ml sealant is trusted by professionals and DIYers alike for reliable, long-lasting adhesion. ## Description Shop VITCAS Heat Resistant Sealant - Excellent adhesion - Converts to rock - Simple to use - Heavy duty – Fixing Ceramic – Glass - Metal - 1300 C - 310ml. Free delivery on eligible orders of £20 or more. ## Features - Causes serious eye irritation. - Causes skin irritation. - EXCELLENT ADHESION: The HRS - heat resistant sealant will provide excellent adhesion, designed for the Sealing or fixing ceramics, glass and metal, sealing other silica based materials. - CONVERTS TO ROCK: The HRS - heat resistant sealant will convert itself to rock like hardness when it is exposed to air. The composition is made in a way that it hardens up when exposed to open air. - FOR SEALING: Vitcas HRS - heat resistant sealant is best option Sealing or fixing ceramics, glass and metal, sealing other silica based materials. - EASY TO USE: Apply using a cartridge gun, HRS - heat resistant sealant comes in a smooth paste, you can directly apply it to the broken area and it will harden up once it comes in contact with open air. - APPLICATION METHOD: Before applying the HRS - heat resistant sealant make sure to clean all the dirt and dust, then dampen the area of application and then apply using a cartridge gun. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0046450C4 | | Best Sellers Rank | 5,208 in DIY & Tools ( See Top 100 in DIY & Tools ) 108 in Sealers | | Brand | VITCAS | | Colour | Beige | | Compatible Material | Metal, Plastic, Rubber, Glass, Wood, Stone, Ceramic, Porcelain, Engineered Wood, Granite, Marble, Aluminum, Stainless Steel, Alloy Steel, Copper, Brass, Terracotta, Leather, Vinyl, Fiberglass, PVC | | Country Of Origin | Brazil | | Customer Reviews | 4.5 4.5 out of 5 stars (2,543) | | Global Trade Identification Number | 05060197260156 | | Item Form | Paste | | Item Weight | 0.65 Kilograms | | Manufacturer | Vitcas | | Manufacturer Part Number | 9380490 | | Material | Silicone | | Model Number | 9380490 | | Number of Items | 1 | | Number of Packs | 1 | | Style Name | High-temperature silicone | | Surface Recommendation | General Purpose | | UPC | 791429380490 | | Unit Count | 310.0 millilitre | | Water Resistance Level | Moisture Resistant | ## Product Details - **Brand:** VITCAS - **Item weight:** 0.65 Kilograms - **Material:** Silicone - **Style:** High-temperature silicone - **Water resistance level:** Moisture Resistant ## Images ![Heat Resistant Sealant - Excellent adhesion - Converts to rock - Simple to use - Heavy duty – Fixing Ceramic – Glass - Metal - 1300 C - 310ml - Image 1](https://m.media-amazon.com/images/I/61wX+iufKxL.jpg) ## Questions & Answers **Q: We have a lot of wind noise caused by a tiny gap between the top and sides of the hearth chamber. Would this be suitable to reduce the noise?** A: This product is quite hard once it sets, and may possibly shrink a little once set. If there is not to much heat at the hearth, then a high temperature flexible sealant may be more suitable. **Q: Is this food safe once properly dried/cured? I want to fix a leak in the tank of a commercial grade coffee machine** A: Hi This is not suitable to seal the tank because this looks like the tile grout (fire Cement) just heat resist. You can by the same brand just heat resist silicone, for food safety you need ask the seller. But I think should be ok. Regards Csaba **Q: Would this be suitable for filling the small gap around the base of pole of a rotary dryer which has become very wobbly?** A: Reading the product info on Amazon web site I would feel it would seal the gap on your rotary drier but it would be of no use just to put the sealant just around the top, stability of the pole needs to start at the bottom upwards therefore some other type of packing is required further down the pole to give stability then sealant could be added to the top. If you use this product it would need a lot of time to set hard in the area used, as it set best with heat. **Q: Tried 260 deg C epoxy on a hole on a gas burner. Even though not in contact with the flame, would this be better suited** A: Thank you for your enquiry. The manufacturer recommends ‘For sealing or fixing ceramics, glass, metal and other silica based materials. It has good adhesion and gap filing properties to seal or joint these materials.’ ## Frequently Bought Together - VITCAS Heat Resistant Sealant - Excellent adhesion - Converts to rock - Simple to use - Heavy duty – Fixing Ceramic – Glass - Metal - 1300 C - 310ml - VITCAS 500 gram Black Fire Cement - Excellent Adhesion - Converts to Rock – Patching – Repairing – Fireplaces – Stoves – Boilers - Easy To Use – Air Tight Seal – Quick Repair Time - Black Fire Cement 1250 C - 310ml for Fireplace, Stove, Boilers etc --- ## 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.tn/products/50795089-heat-resistant-sealant-excellent-adhesion-converts-to-rock-simple-to](https://www.desertcart.tn/products/50795089-heat-resistant-sealant-excellent-adhesion-converts-to-rock-simple-to) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-23*