---
product_id: 48280079
title: "Heat Resistant Silicone - Excellent Adhesion - Glass and Glazed Surfaces - Enamel Ceramics - Impregnated and Painted Wood – Plastics - Flexible Sealant - Designed for Joints - Black Finish - 310ml"
brand: "vitcas"
price: "€ 35.23"
currency: EUR
in_stock: true
reviews_count: 13
category: "Vitcas"
url: https://www.desertcart.sk/products/48280079-heat-resistant-silicone-excellent-adhesion-glass-and-glazed-surfaces-enamel
store_origin: SK
region: Slovakia
---

# Heat resistant up to 300°C Sleek black finish for discreet sealing Flexible & strong adhesion on diverse surfaces Heat Resistant Silicone - Excellent Adhesion - Glass and Glazed Surfaces - Enamel Ceramics - Impregnated and Painted Wood – Plastics - Flexible Sealant - Designed for Joints - Black Finish - 310ml

**Brand:** vitcas
**Price:** € 35.23
**Availability:** ✅ In Stock

## Summary

> 🔥 Seal the heat, not your style!

## Quick Answers

- **What is this?** Heat Resistant Silicone - Excellent Adhesion - Glass and Glazed Surfaces - Enamel Ceramics - Impregnated and Painted Wood – Plastics - Flexible Sealant - Designed for Joints - Black Finish - 310ml by vitcas
- **How much does it cost?** € 35.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/48280079-heat-resistant-silicone-excellent-adhesion-glass-and-glazed-surfaces-enamel)

## 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

- • **Discreet Black Finish:** Blends invisibly into joints and cracks, maintaining a professional, clean look on all sealed surfaces.
- • **Effortless Application:** Smooth paste formula applies easily with a cartridge gun, curing quickly upon air exposure for fast, reliable sealing.
- • **Durable & Flexible Seal:** Designed to flex with material movement, ensuring long-lasting protection without cracking or peeling.
- • **Unmatched Heat Resistance:** Withstands extreme temperatures up to 300°C, perfect for ovens, chimneys, and multi-fuel burners.
- • **Seamless Multi-Surface Bonding:** Adheres flawlessly to glass, glazed surfaces, enamel ceramics, painted wood, and plastics for versatile repairs.

## Overview

VITCAS Heat Resistant Silicone is a premium 310ml black sealant engineered for high-temperature applications up to 300°C. Its flexible, smooth paste formula offers excellent adhesion across glass, ceramics, painted wood, and plastics, making it the go-to solution for professional-grade sealing on ovens, chimneys, and more. Easy to apply and durable, it ensures a sleek, long-lasting finish that keeps your repairs both functional and flawless.

## Description

Shop VITCAS Heat Resistant Silicone - Excellent Adhesion - Glass and Glazed Surfaces - Enamel Ceramics - Impregnated and Painted Wood – Plastics - Flexible Sealant - Designed for Joints - Black Finish - 310ml. Free delivery on eligible orders of £20 or more.

Review: Excellent sealant. - Used to seal the top of my multi fuel burner and my chimney pipe on my narrowboat. Excellent, easy to use product. Recommended.
Review: Great for repairing oven door - The internal glass in the oven fell out just before Christmas. Not wanting to hunt for a new oven and the hassle of getting it delivered and fitted in time to cook the Christmas turkey I bought this. The mastic is runnier than normal kitchen/bathroom sealants. We applied a generous bead of it around the door and we did get quite a bit in the glass - masking this off first would have helped. We left it to go off for approx 24hrs. We were then able to remove the excess from the glass using a flat end cutting knife blade. I put the oven on on a low 50degree setting to start with and very gradually and slowly increased the oven temperature. There was minimal smell as the oven heated up so we periodically opened up the door. I have now cooked the Christmas turkey and the internal glass Worth every penny although we do have loads left

## Features

- Causes serious eye irritation.
- Causes skin irritation.
- EXCELLENT ADHESION: The VITCAS heat resistant sealant will provide you an excellent adhesion, which is designed for the Sealing or fixing ceramics, glass and metal, sealing other silica based materials.
- EASY TO APPLY – The VITCAS Heat Resistant SILICONE can be Apply using a cartridge gun, further heat resistant sealant comes in a smooth paste, which you can directly apply to the cracked area and it will get strengthen up once it comes in contact with open air.
- APPLICABLE –The VITCAS Heat Resistant SILICONE has a BLACK finishing and Excellent adhesion to most building materials, Glass and glazed surfaces, Enamel Ceramic, Impregnated and painted wood or Plastics.
- METHOD FOR APPLYING - The VITCAS Heat Resistant SILICONE Before applying the fire cement make sure to clean all the dirt and dust, then dampen the area of application and then apply using a cartridge gun.
- DIMENSION - 23 x 6 x 5 cm; 360 Grams.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004640QFA |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 4,668 in DIY & Tools ( See Top 100 in DIY & Tools ) 105 in Sealers |
| Colour | Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,491) |
| Date First Available | 6 Oct. 2010 |
| Item Package Quantity | 1 |
| Item Weight | 360 g |
| Item model number | M7D-R3L-U5Z |
| Manufacturer | Vitcas |
| Material | Silicone |
| Package Dimensions | 22.5 x 6.1 x 4.9 cm; 360 g |
| Part Number | M7D-R3L-U5Z |
| Size | 310ml |

## Product Details

- **Colour:** Black
- **Brand:** VITCAS
- **Item weight:** 360 Grams
- **Liquid volume:** 310 Millilitres
- **Item form:** Paste

## Images

![Heat Resistant Silicone - Excellent Adhesion - Glass and Glazed Surfaces - Enamel Ceramics - Impregnated and Painted Wood – Plastics - Flexible Sealant - Designed for Joints - Black Finish - 310ml - Image 1](https://m.media-amazon.com/images/I/61ovsav+t3L.jpg)

## Questions & Answers

**Q: What color is the sealant?  I'm looking to use it around my stove top.**
A: Mine was very lightish black

**Q: Is this suitable for use in bonding granite blocks used to make a barbeque? Up to what temperature is this stable?**
A: Dear Customer
If you need to bond granite blocks you can use silicone  but only if it doesn't take any weight.
Otherwise silicone won't hold the heavy blocks.Silicone is resistant up to 315C

**Q: Hi, do you know whether this sealant is non water soluble? I intend to use it to seal a joint in a boiler flue which suffers with condensation.**
A: Can't really help you there, I used it in a dry environment. However, the consistency and 'feel" of it is the same as silicone and it is described as such so I would assume it would be water resistant and able to be used to combat condensation, Sorry I can't be more specific.

**Q: Suitable for a dishwasher rack repair job? To cover rust.**
A: use sugru instead.  perfect for that type of job.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent sealant.
*by S***W on 14 March 2025*

Used to seal the top of my multi fuel burner and my chimney pipe on my narrowboat. Excellent, easy to use product. Recommended.

### ⭐⭐⭐⭐⭐ Great for repairing oven door
*by K***N on 27 December 2024*

The internal glass in the oven fell out just before Christmas. Not wanting to hunt for a new oven and the hassle of getting it delivered and fitted in time to cook the Christmas turkey I bought this. The mastic is runnier than normal kitchen/bathroom sealants. We applied a generous bead of it around the door and we did get quite a bit in the glass - masking this off first would have helped. We left it to go off for approx 24hrs. We were then able to remove the excess from the glass using a flat end cutting knife blade. I put the oven on on a low 50degree setting to start with and very gradually and slowly increased the oven temperature. There was minimal smell as the oven heated up so we periodically opened up the door. I have now cooked the Christmas turkey and the internal glass Worth every penny although we do have loads left

### ⭐⭐⭐⭐ Worked well for me, can be used close to an exhaust on motorcycle sump guard.
*by A***Y on 15 September 2025*

Worked well for me, can be used close to an exhaust on motorcycle sump guard.

## Frequently Bought Together

- VITCAS Heat Resistant Silicone- High Temperature Sealant 310ml
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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-07*