---
product_id: 673936194
title: "Tile Backer Board Insulation Sheets (800 x 600mm) Waterproof Insulated Thermal Barrier for Underfloor Heating Wetroom Bathroom Plasterboard Walls Sheet Wood Floors Tiles"
brand: "thermopanel"
price: "$20.34"
currency: USD
in_stock: false
url: https://www.desertcart.ec/products/673936194-tile-backer-board-insulation-sheets-800-x-600mm-waterproof-insulated
store_origin: EC
region: Ecuador
---

# 100% waterproof barrier 6mm slim profile Optimized for underfloor heating Tile Backer Board Insulation Sheets (800 x 600mm) Waterproof Insulated Thermal Barrier for Underfloor Heating Wetroom Bathroom Plasterboard Walls Sheet Wood Floors Tiles

**Brand:** thermopanel
**Price:** $20.34
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Elevate your space with smart insulation that saves energy and style 💧

## Quick Answers

- **What is this?** Tile Backer Board Insulation Sheets (800 x 600mm) Waterproof Insulated Thermal Barrier for Underfloor Heating Wetroom Bathroom Plasterboard Walls Sheet Wood Floors Tiles by thermopanel
- **How much does it cost?** $20.34 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/673936194-tile-backer-board-insulation-sheets-800-x-600mm-waterproof-insulated)

## 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

- • **Sound Dampening:** Reduces impact noise, creating a quieter, more comfortable space.
- • **Heavy Tile Ready:** Supports even the heaviest wall and floor tiles with reliable stability.
- • **Lightweight Handling:** Easy to install without heavy lifting—ideal for DIY pros and contractors alike.
- • **Waterproof & Durable:** Perfect for wetrooms, prevents moisture damage better than plasterboard.
- • **Effortless Heat Efficiency:** Speeds up underfloor heating warm-up, cutting energy costs.

## Overview

Thermopanel Tile Backer Board (800x600x6mm) is a lightweight, waterproof insulation sheet designed to enhance underfloor heating efficiency and provide a stable, moisture-resistant base for heavy tiles. Ideal for wetrooms and timber or concrete subfloors, it reduces heat-up time, lowers energy bills, and improves sound insulation.

## Description

6mm Thermopanel Tile Backer Board Sample The dimensions of each board are (6mm x 800mm 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. Ideal for wetrooms Tilebacker boards are waterproof and dimensionally stable (unlike plywood) Excellent sound insulation: impact sound is greatly reduced.

## Features

- Each 6mm Tile Backer Sample Board Measures: 800 x 600 x 6mm (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!)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Global Trade Identification Number | 05060677024995 |
| Manufacturer | Thermopanel |
| Product Dimensions | 80 x 60 x 0.1 cm |
| Coverage | 5.17 square_feet |

## Product Details

- **Material:** Polyethylene (PE)
- **Brand:** Thermopanel
- **Item thickness:** 6 Millimeters
- **Recommended uses for product:** Insulation, waterproofing, underfloor heating systems, wall or floor tiles, wetrooms
- **Product dimensions:** 80L x 60W centimeters

## Images

![Tile Backer Board Insulation Sheets (800 x 600mm) Waterproof Insulated Thermal Barrier for Underfloor Heating Wetroom Bathroom Plasterboard Walls Sheet Wood Floors Tiles - Image 1](https://m.media-amazon.com/images/I/71WqElEVk5L.jpg)
![Tile Backer Board Insulation Sheets (800 x 600mm) Waterproof Insulated Thermal Barrier for Underfloor Heating Wetroom Bathroom Plasterboard Walls Sheet Wood Floors Tiles - Image 2](https://m.media-amazon.com/images/I/81OUmeJA4uL.jpg)
![Tile Backer Board Insulation Sheets (800 x 600mm) Waterproof Insulated Thermal Barrier for Underfloor Heating Wetroom Bathroom Plasterboard Walls Sheet Wood Floors Tiles - Image 3](https://m.media-amazon.com/images/I/61ApM1HFVaL.jpg)
![Tile Backer Board Insulation Sheets (800 x 600mm) Waterproof Insulated Thermal Barrier for Underfloor Heating Wetroom Bathroom Plasterboard Walls Sheet Wood Floors Tiles - Image 4](https://m.media-amazon.com/images/I/71mxSP9YN7L.jpg)
![Tile Backer Board Insulation Sheets (800 x 600mm) Waterproof Insulated Thermal Barrier for Underfloor Heating Wetroom Bathroom Plasterboard Walls Sheet Wood Floors Tiles - Image 5](https://m.media-amazon.com/images/I/71pZo3xuP7L.jpg)

## Frequently Bought Together

- Thermopanel Tile Backer Board Insulation Sheets (800 x 600mm) Waterproof Insulated Thermal Barrier for Underfloor Heating Wetroom Bathroom Plasterboard Walls Sheet Wood Floors Tiles
- Nassboards Waterproof Tanking Tape - Aqua Elastic Self Adhesive Butyl Joining Permanent Strong Sealing Tape for Waterproofing Bathrooms, Shower Wet Rooms, Use Outdoors Indoors Preventing Leaks (5m)
- 100 Pcs Easy Fix Washers, 35mm Diameter Galvanised Steel Fixing Washers for Insulation Thermoboard Backer Boards (100)

---

## 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.ec/products/673936194-tile-backer-board-insulation-sheets-800-x-600mm-waterproof-insulated](https://www.desertcart.ec/products/673936194-tile-backer-board-insulation-sheets-800-x-600mm-waterproof-insulated)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-04*