--- product_id: 56269618 title: "Silicone Sealant Heat Proof Only Stove High Temperature 1250c Black" brand: "envirograf" price: "FREE" currency: EUR in_stock: false url: https://www.desertcart.hr/products/56269618-silicone-sealant-heat-proof-only-stove-high-temperature-1250c-black store_origin: HR region: Croatia --- # Compact dimensions 4-hour fire protection Tested to BS476 Silicone Sealant Heat Proof Only Stove High Temperature 1250c Black **Brand:** envirograf **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > πŸ”₯ Seal the Heat, Not Your Safety! ## Quick Answers - **What is this?** Silicone Sealant Heat Proof Only Stove High Temperature 1250c Black by envirograf - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/56269618-silicone-sealant-heat-proof-only-stove-high-temperature-1250c-black) ## Best For - envirograf enthusiasts ## Why This Product - Trusted envirograf brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **🚫 Cautionary Use:** Designed for stoves only; avoid exposure to naked flames. - β€’ **πŸ–€ Sleek Aesthetic:** Stylish black silicone blends seamlessly with your stove. - β€’ **πŸ“ Perfectly Packaged:** Compact size (23 x 5 x 5 cm) for easy storage and application. - β€’ **πŸ”₯ Unmatched Fire Safety:** Experience 4-hour fire protection for your heating stoves. - β€’ **βš–οΈ Certified Performance:** Tested to BS476 part 22 standards for peace of mind. ## Overview The Envirograf Silicone Sealant is a high-temperature, black silicone designed specifically for heating stoves, offering 4-hour fire protection and certified performance. With compact dimensions and a sleek aesthetic, it ensures safety without compromising style. Remember, it’s crucial to use it away from naked flames to maintain its integrity. ## Description Envirograf Silicone Fireproof Sealant Model: stoveseal blue Application Surface should be dry,clean and free from dust and grease. Apply in a continuous beed ahead of the nozzle. To ensure that the joint is filled, smooth over with a wet spatula. Skin formation in approximately 45 to 60 minutes. IMPORTANT - For every 10mm thickness of silicone, 3 days must be allowed for the vapour to clear and the silicone to cure. Gap width up to 50mm. IMPORTANT NOTICE This product can be used on heating stoves, but IT MUST NOT BE USED NEAR NAKED FLAMES OR HOT GASES, as this can cause the silicone to have a VERY SMALL BLUE FLAME and the silicone can turn to powder. If you need a flame proof sealant please check our shop for "STOVESEAL" eBay item number:111537854517 Features For sealing and fire stopping between brick,block, concrete,glass and steel work. 4 hour fire protection Adhesion without primer Apply with a standard mastic gun Low temperature use down to -20c Can be painted over Solvent-free, no slumping Flexibility retained from -40 to +1200c Tested to BS476 part 22 (1987) Tested at Fulmer Yarsley J84201/6 Tested at TRADA TFE95023 & RF 95002 Heath & Safety Use in a well ventilated area Characteristics Approved for food contact, excellent mould resistance, permanently flexible, natural cure. Features Contains FDA-approved fungicide, mildew resistant, meets US FDA regulations no 21 CFR 177.1210 & 177.2600, tested and certifed for food contact, ISO 11600F + G25LM Skin Contact Wash with soap and water. May cause skin irritation. ## Features - 4 hour fire protection - This product can be used on heating stoves, but IT MUST NOT BE USED NEAR NAKED FLAMES OR HOT GASES, as this can cause the silicone to have a VERY SMALL BLUE FLAME and the silicone can turn to powder. - Tested to BS476 part 22 (1987) Tested at Fulmer Yarsley J84201/6 Tested at TRADA TFE95023 & RF 95002 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B077B9QF7G | | Best Sellers Rank | 287,638 in DIY & Tools ( See Top 100 in DIY & Tools ) 3,046 in Sealers | | Brand | Envirograf | | Colour | Black | | Customer Reviews | 4.4 4.4 out of 5 stars (97) | | Full Cure Time | 1.5E+2 Days | | Initial Hardening Time | 60 Minutes | | Item Form | Powder | | Manufacturer | Envirograf | | Material | Silicone | | Maximum Gap Fill | 0.5 Metres | | Number of Items | 1 | | Surface Recommendation | Glass | | UPC | 758763851369 | | Unit Count | 1 count | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** Envirograf - **Colour:** Black - **Full cure time:** 1.5E+2 Days - **Initial hardening time:** 60 Minutes - **Item form:** Powder ## Images ![Silicone Sealant Heat Proof Only Stove High Temperature 1250c Black - Image 1](https://m.media-amazon.com/images/I/41HIxV51zrL.jpg) ![Silicone Sealant Heat Proof Only Stove High Temperature 1250c Black - Image 2](https://m.media-amazon.com/images/I/51EGffyuT9L.jpg) ## Questions & Answers **Q: Will this product work round my flue pipe and thunderstorm colar to seal the gaps on fibre glass boat?** A: I purchased the product having read the information on the sellers information on the site I sealed the joint between the stove and the first chimney pipe left it for 5 days to dry then when used the stove the silicon seal failed and fumes escaped no good for wood burners ! **Q: Is this product water proof?** A: yes it is **Q: Can this be used outside on flue joint where the flue entered the house wall? At present there is a 5mm gap letting water in to the property. Could I** A: You'd be best to use a collar in conjunction with the silicone heat proof stuff, I'm pretty sure they have them on Amazon!! Good Luck!! **Q: Is this product water proof?** A: 100% water proof --- ## 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.hr/products/56269618-silicone-sealant-heat-proof-only-stove-high-temperature-1250c-black](https://www.desertcart.hr/products/56269618-silicone-sealant-heat-proof-only-stove-high-temperature-1250c-black) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-31*