---
product_id: 591361959
title: "4mm Tile Backer Board (1250 x 600mm) - 10 Pack"
brand: "thermopanel"
price: "VT100629"
currency: VUV
in_stock: true
reviews_count: 8
category: "Thermopanel"
url: https://www.desertcart.vu/products/591361959-4mm-tile-backer-board-1250-x-600mm-10-pack
store_origin: VU
region: Vanuatu
---

# Waterproof & dimensionally stable 1250 x 600 mm per board Thermal conductivity 0.027 W/mK 4mm Tile Backer Board (1250 x 600mm) - 10 Pack

**Brand:** thermopanel
**Price:** VT100629
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your space with smart insulation and waterproof strength! 💧

## Quick Answers

- **What is this?** 4mm Tile Backer Board (1250 x 600mm) - 10 Pack by thermopanel
- **How much does it cost?** VT100629 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/591361959-4mm-tile-backer-board-1250-x-600mm-10-pack)

## Best For

- thermopanel enthusiasts

## Why This Product

- Trusted thermopanel brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Soundproof Your Space:** Impact sound reduction adds a layer of quiet comfort to your home environment.
- • **Waterproof Confidence:** Engineered to resist moisture and maintain shape, ideal for wetrooms and bathrooms.
- • **Cut Your Heating Costs:** Superior thermal insulation with 0.027 W/mK conductivity reduces warm-up time and energy bills.
- • **Lightweight Yet Durable:** Easy to handle and install, supporting even the heaviest tiles without compromise.
- • **Precision-Sized for Seamless Fit:** Each board measures a perfect 1250 x 600 mm, covering 0.75m² to streamline your project.

## Overview

Thermopanel’s 4mm Tile Backer Boards (10 pack) are precision-cut, lightweight foam panels designed for superior waterproofing and thermal insulation. Perfect for underfloor heating systems and wet areas, they reduce energy costs with a low thermal conductivity of 0.027 W/mK, support heavy tiles, and improve sound insulation—all while being easy to cut and install.

## Description

10 Pack of Thermopanel Tile Backer Boards The dimensions of each board are 0.75m² (1250mm x 600mm) Thermopanel Tile Backer boards are specifically designed for two primary purposes:- As a first class heat insulation for underfloor heating systems As a superior waterproof surface to fix wall or floor tiles. Tile backer boards are particularly suited to underfloor heating mats and under tile heating cable applications. Will accept even the heaviest wall tiles, unlike plasterboard.(correct installation method must be followed) Installation below underfloor heating systems on an existing un-insulated concrete or timber sub-floor will greatly reduce heat up time and running costs. Our Boards will reduce the warm up time of the heating and reduce your electricity bill. Excellent heat insulation with thermal conductivity value of 0.027 W/mK making them ideal for use as a thermal barrier with under floor heating Ideal for wetrooms Tilebacker boards are waterproof and dimensionally stable (unlike plywood)Excellent sound insulation: impact sound is greatly reduced

Review: Thermal backer boards. - These boards are very easy to work with. Simple to cut using a Stanley knife and very light and easy to manoeuvre in my tiny bathroom. Excellent product.
Review: Good Quality Insulation Boards - Good quality insulation boards - easy to put up, but be aware that you will need adhesive & fixings which are sold separately. We have used it in the bathroom - with the thickness of the boards, it should be very effective in turning the cold space into a more pleasant one!

## Features

- Each Tile Backer Board Measures: 1250 x 600 (LxWxD)
- Thermopanel Tile Backer Boards are ideal for use with Electric Underfloor Heating, as they are lightweight and easy to handle whilst providing superior waterproofing to your wet area.
- Tile Backer Boards are easy to install and are particularly suited to underfloor heating mats and under tile heating cable applications.
- Their lightweight and durable design mean Thermopanel Tile Backer Boards will accept even the heaviest wall tiles, unlike plasterboard (correct installation method must be followed!)
- With a thermal conductivity value of 0.027W/mK, Thermopanel Tile Backer Boards are perfect for use as a thermal barrier with underfloor heating, and are dimensionally stable (unlike plywood).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CN73JLGS |
| Best Sellers Rank | 21,008 in DIY & Tools ( See Top 100 in DIY & Tools ) 21 in Panel Insulation |
| Colour | Grey |
| Coverage | 8.07 square_feet |
| Customer Reviews | 4.5 4.5 out of 5 stars (311) |
| Date First Available | 24 Sept. 2019 |
| Included Components | 10x 4mm Tile Backer Boards |
| Item model number | TP04 |
| Manufacturer | Thermopanel |
| Material | Foam |
| Product Dimensions | 125 x 60 x 0.4 cm |
| Size | 1250 x 600 x 4mm (10 Pack) |
| Thickness | 4 Millimetres |

## Images

![4mm Tile Backer Board (1250 x 600mm) - 10 Pack - Image 1](https://m.media-amazon.com/images/I/31uMf0lIWxL.jpg)
![4mm Tile Backer Board (1250 x 600mm) - 10 Pack - Image 2](https://m.media-amazon.com/images/I/41uUOxEU4NL.jpg)
![4mm Tile Backer Board (1250 x 600mm) - 10 Pack - Image 3](https://m.media-amazon.com/images/I/51ElmWpoc8L.jpg)
![4mm Tile Backer Board (1250 x 600mm) - 10 Pack - Image 4](https://m.media-amazon.com/images/I/613R71cpbrL.jpg)
![4mm Tile Backer Board (1250 x 600mm) - 10 Pack - Image 5](https://m.media-amazon.com/images/I/71kXdo5xdSL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Thermal backer boards.
*by G***S on 16 September 2025*

These boards are very easy to work with. Simple to cut using a Stanley knife and very light and easy to manoeuvre in my tiny bathroom. Excellent product.

### ⭐⭐⭐⭐⭐ Good Quality Insulation Boards
*by R***0 on 16 September 2025*

Good quality insulation boards - easy to put up, but be aware that you will need adhesive & fixings which are sold separately. We have used it in the bathroom - with the thickness of the boards, it should be very effective in turning the cold space into a more pleasant one!

### ⭐⭐⭐⭐ Easy to install and cut
*by L***N on 16 June 2025*

Good strong boards and foes the job Only 4 stars as some of the edges were broken. But i would buy again

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**Shop now:** [https://www.desertcart.vu/products/591361959-4mm-tile-backer-board-1250-x-600mm-10-pack](https://www.desertcart.vu/products/591361959-4mm-tile-backer-board-1250-x-600mm-10-pack)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-15*