---
product_id: 591361959
title: "4mm Tile Backer Board (1250 x 600mm) - 10 Pack"
brand: "thermopanel"
price: "NT$17937"
currency: TWD
in_stock: true
category: "Thermopanel"
url: https://www.desertcart.tw/products/591361959-4mm-tile-backer-board-1250-x-600mm-10-pack
store_origin: TW
region: Taiwan
---

# Waterproof & dimensionally stable 1250x600mm per board 0.027 W/mK thermal conductivity 4mm Tile Backer Board (1250 x 600mm) - 10 Pack

**Brand:** thermopanel
**Price:** NT$17937
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your space with the ultimate heat-smart, waterproof tile backer! 💧

## Quick Answers

- **What is this?** 4mm Tile Backer Board (1250 x 600mm) - 10 Pack by thermopanel
- **How much does it cost?** NT$17937 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/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

- • **Ultimate Thermal Barrier:** With an ultra-low thermal conductivity of 0.027 W/mK, it maximizes underfloor heating efficiency and slashes energy bills.
- • **Lightweight & Easy Handling:** Simplifies installation and reduces labor time, making your renovation hassle-free and on schedule.
- • **Waterproof & Mold-Resistant:** Engineered to withstand wet environments, perfect for bathrooms and wetrooms without warping like plywood.
- • **Supports Heavy Tiles with Confidence:** Durable foam core accepts even the heaviest wall tiles, outperforming plasterboard when installed correctly.
- • **Precision-Sized for Seamless Installation:** Each 4mm board measures a generous 1250 x 600mm, covering 0.75m² to speed up your project.

## Overview

Thermopanel’s 4mm Tile Backer Boards (1250 x 600mm, 10 pack) deliver superior waterproofing and thermal insulation with a low 0.027 W/mK conductivity. Lightweight yet durable, these boards support heavy tiles and optimize underfloor heating efficiency, reducing warm-up times and energy costs. Ideal for wetrooms and renovation pros seeking a reliable, dimensionally stable substrate that outperforms traditional plasterboard and plywood.

## Description

Free delivery and returns on all eligible orders. Shop Thermopanel 4mm Tile Backer Board (1250 x 600mm) - 10 Pack.

## 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 | 17,167 in DIY & Tools ( See Top 100 in DIY & Tools ) 17 in Panel Insulation |
| Colour | Grey |
| Coverage | 8.07 square_feet |
| Customer Reviews | 4.5 4.5 out of 5 stars (348) |
| Date First Available | 24 Sept. 2019 |
| Guaranteed software updates until | unknown |
| 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/613R71cpbrL.jpg)
![4mm Tile Backer Board (1250 x 600mm) - 10 Pack - Image 2](https://m.media-amazon.com/images/I/31uMf0lIWxL.jpg)
![4mm Tile Backer Board (1250 x 600mm) - 10 Pack - Image 3](https://m.media-amazon.com/images/I/41uUOxEU4NL.jpg)
![4mm Tile Backer Board (1250 x 600mm) - 10 Pack - Image 4](https://m.media-amazon.com/images/I/51ElmWpoc8L.jpg)

## Available Options

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

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

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-10-08*