---
product_id: 363743556
title: "SILCAS M-White Refractory Mortar- Fire Bricks – Excellent Adhesion – Fireproof – Patching and Repairing – Easy to use- Fireplace Accessories"
brand: "vitcas"
price: "FREE"
currency: GBP
in_stock: false
url: https://www.desertcart.co.uk/products/363743556-silcas-m-white-refractory-mortar-fire-bricks-excellent-adhesion-fireproof
store_origin: GB
region: United Kingdom
---

# Ready mixed for instant use Heat resistant up to 1425°C Perfect for white firebrick adhesion SILCAS M-White Refractory Mortar- Fire Bricks – Excellent Adhesion – Fireproof – Patching and Repairing – Easy to use- Fireplace Accessories

**Brand:** vitcas
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Build with confidence, patch with perfection!

## Quick Answers

- **What is this?** SILCAS M-White Refractory Mortar- Fire Bricks – Excellent Adhesion – Fireproof – Patching and Repairing – Easy to use- Fireplace Accessories by vitcas
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/363743556-silcas-m-white-refractory-mortar-fire-bricks-excellent-adhesion-fireproof)

## 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 Adhesion:** Transforms into a rock-like bond upon air exposure for long-lasting repairs and patching.
- • **Effortless Ready-Mix:** Comes pre-mixed for quick, mess-free application—get the job done faster and cleaner.
- • **Pristine White Finish:** Maintains a clean, aesthetic look by perfectly matching white insulation and fire bricks.
- • **Versatile Application:** Ideal for setting and jointing all insulating bricks and ceramic fibre insulation with ease.
- • **Unmatched Heat Endurance:** Withstands scorching temperatures up to 1425°C/2600°F, ensuring durability where it matters most.

## Overview

SILCAS M-White Refractory Mortar is a premium ready-mixed, heat-resistant mortar designed for setting and repairing white fire bricks and insulation bricks. It withstands extreme temperatures up to 1425°C, offers excellent adhesion by converting to a rock-like bond, and provides a clean white finish ideal for visible applications. Compatible with ceramic fibre insulation, it simplifies high-temperature masonry tasks with professional-grade reliability.

## Description

Free delivery and returns on all eligible orders. Shop SILCAS M-White Refractory Mortar- Fire Bricks – Excellent Adhesion – Fireproof – Patching and Repairing – Easy to use- Fireplace Accessories.

## Features

- READY MIXED MORTAR: Silcas M is a white and smooth, ready mixed refractory mortar which is suitable for setting white insulation bricks (Grade 23) when colour is important.
- HEAT RESISTANT: This mortar is highly heat resistant, can with stand heat up to up to 1425°C /2600°F.
- APPLICATIONS: Vitcas silicas white refractory mortar can be used for setting and jointing all of the insulating bricks and Setting and jointing white firebricks- where the white color of mortar is needed for the aesthetic.
- USED WITH CERAMIC FIBRE INSULATION: Refractory cement mortar can also be used with ceramic fibre insulation. It can be painted with ease, direct onto the ceramic fibre insulation wrap blanket.
- CONVERTS TO ROCK: The silicas cement has the excellent adhesion, it converts to rock when exposed to air.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08PC4HNS4 |
| Best Sellers Rank | 704,464 in DIY & Tools ( See Top 100 in DIY & Tools ) 4,771 in Flooring (DIY & Tools) |
| Date First Available | 23 Jun. 2021 |
| Item Weight | 25 kg |
| Manufacturer | VITCAS |

## Images

![SILCAS M-White Refractory Mortar- Fire Bricks – Excellent Adhesion – Fireproof – Patching and Repairing – Easy to use- Fireplace Accessories - Image 1](https://m.media-amazon.com/images/I/71FtKYe+MxL.jpg)
![SILCAS M-White Refractory Mortar- Fire Bricks – Excellent Adhesion – Fireproof – Patching and Repairing – Easy to use- Fireplace Accessories - Image 2](https://m.media-amazon.com/images/I/81hwlr2tgLL.jpg)
![SILCAS M-White Refractory Mortar- Fire Bricks – Excellent Adhesion – Fireproof – Patching and Repairing – Easy to use- Fireplace Accessories - Image 3](https://m.media-amazon.com/images/I/81jg3jQtcjL.jpg)
![SILCAS M-White Refractory Mortar- Fire Bricks – Excellent Adhesion – Fireproof – Patching and Repairing – Easy to use- Fireplace Accessories - Image 4](https://m.media-amazon.com/images/I/81yOgfROf1L.jpg)
![SILCAS M-White Refractory Mortar- Fire Bricks – Excellent Adhesion – Fireproof – Patching and Repairing – Easy to use- Fireplace Accessories - Image 5](https://m.media-amazon.com/images/I/81GXzpD6EYL.jpg)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-26*