---
product_id: 216928749
title: "Nassboards Tile Backer Boards Pack of 10-6mm, 10mm, 12mm or 20mm Available - Perfect for Insulation, Construction, Lightweight Easy Install, Economic and Efficient (Pack of 10 Boards 20mm Thick)"
brand: "nassboards"
price: "€ 849.23"
currency: EUR
in_stock: true
reviews_count: 8
category: "Nassboards"
url: https://www.desertcart.nl/products/216928749-nassboards-tile-backer-boards-pack-of-10-6mm-10mm-12mm
store_origin: NL
region: Netherlands
---

# 30-40% heat retention boost 600x1200mm sheets Lightweight & easy cut Nassboards Tile Backer Boards Pack of 10-6mm, 10mm, 12mm or 20mm Available - Perfect for Insulation, Construction, Lightweight Easy Install, Economic and Efficient (Pack of 10 Boards 20mm Thick)

**Brand:** nassboards
**Price:** € 849.23
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your space with insulation that works as hard as you do!

## Quick Answers

- **What is this?** Nassboards Tile Backer Boards Pack of 10-6mm, 10mm, 12mm or 20mm Available - Perfect for Insulation, Construction, Lightweight Easy Install, Economic and Efficient (Pack of 10 Boards 20mm Thick) by nassboards
- **How much does it cost?** € 849.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/216928749-nassboards-tile-backer-boards-pack-of-10-6mm-10mm-12mm)

## Best For

- nassboards enthusiasts

## Why This Product

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

## Key Features

- • **Lifetime Peace of Mind:** Backed by Nassboards’ lifetime warranty for stress-free, confident purchases.
- • **Effortless Installation:** Lightweight design and knife-cuttable boards save time and hassle on every project.
- • **Waterproof & Soundproof:** Ideal for wetrooms and showers, ensuring lasting protection and quiet comfort.
- • **Maximize Energy Efficiency:** Boost underfloor heating performance by up to 40%, cutting your energy bills.
- • **Versatile Construction Essential:** Supports heavy tiles and doubles plasterboard weight capacity for durable builds.

## Overview

Nassboards Tile Backer Boards come in packs of 10, each measuring 600x1200mm and available in thicknesses from 6mm to 20mm. Engineered from high-quality polysynthetic materials, these boards enhance underfloor heating efficiency by up to 40%, provide waterproof and soundproof backing, and support heavy tile installations. Lightweight and easy to cut without special tools, they’re perfect for both wet and dry construction projects. Plus, Nassboards offers a lifetime warranty, ensuring durability and customer satisfaction.

## Description

Free delivery and returns on all eligible orders. Shop Nassboards Tile Backer Boards Pack of 10-6mm, 10mm, 12mm or 20mm Available - Perfect for Insulation, Construction, Lightweight Easy Install, Economic and Efficient (Pack of 10 Boards 20mm Thick).

Review: Great product - These are great. It only bathrooms but for external use where I use them for rendering over instead of using cement boards there so much easier and lighter to use
Review: Perfect backing boards for tiling a shower - Simply brilliant. Lightweight and simple to cut.

## Features

- EXCELLENT INSULATION: These Nassboard Tile Backer Boards are a must have addition to your underfloor heating kit, to add extra insulation and increase the energy efficiency of your underfloor heating system. Even if you don’t have underfloor heating, these Tile Backers are also great for placing underneath tiles to give extra insulation, reducing the coldness of the tiles on your feet in the morning. These Backer Boards are even suitable for installing in wetrooms and shower rooms
- GREAT FOR CONSTRUCTION: Not only an excellent material to combine with your underfloor heating system, the Tile Backer Boards by Nassboards are perfect for using in general construction. Available in a variety of thicknesses, each sheet measures 600mm x 1200mm (total area covered by 10 sheets is 7.2m2) The 10 pack of Backer Boards can be used as an alternative to Ply in construction like boxing in, supporting even the heaviest of tiles and accommodating twice the weight of plasterboard
- EFFICIENT AND ECONOMIC: Made from high-quality polysynthetic materials, the Nassboards Tile Backer Boards are suitable for any construction backing job. They provide a waterproof surface to fix wall or floor tiles to, and even boast sound proofing qualities. The Board Backers are especially efficient when used with underfloor heating, as it helps increase the heat by up to 30% to 40% and retains the heat, too, thus improving the economic value of your underfloor heating
- LIGHTWEIGHT AND EASY TO INSTALL: Each of the ten sheets of Tile Backers Boards are lightweight and versatile and can be installed with ease. You don’t need a jigsaw or any exspensive tools to cut or shape these Boards, you can easily cut them to size with a sharp knife. These boards can be installed on any surface, such as concrete or timber, improving insulation and greatly reducing the time it takes to heat up your floors and the running costs involved with underfloor heating
- LIFETIME WARRANTY: Every purchase that you make with Nassboards comes with a lifetime guarantee. We at Nassboards stand behind all of our products, so if at any point you are not happy with your product, get in touch with us so that we can issue a replacement or a refund at any point during the product’s use. Customer satisfaction is our number one priority, so that you can enjoy a stress free experience when shopping with Nassboards

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B084C31L54 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 59,257 in DIY & Tools ( See Top 100 in DIY & Tools ) 63 in Panel Insulation |
| Coverage | 7.2m2 |
| Customer Reviews | 4.5 4.5 out of 5 stars (308) |
| Date First Available | 6 Oct. 2018 |
| Manufacturer | Nassboards |
| Manufacturer reference | KNIND-10 |
| Part Number | KNIND-10 |
| Size | Pack of 10 Boards 20mm Thick |

## Product Details

- **Brand:** Nassboards
- **Item thickness:** 2E+1 Millimetres
- **Material:** Synthetic materials (PE, polystyrene)
- **Product dimensions:** 120L x 60W centimetres
- **Recommended uses for product:** insulation, construction, underfloor heating, wetroom applications

## Images

![Nassboards Tile Backer Boards Pack of 10-6mm, 10mm, 12mm or 20mm Available - Perfect for Insulation, Construction, Lightweight Easy Install, Economic and Efficient (Pack of 10 Boards 20mm Thick) - Image 1](https://m.media-amazon.com/images/I/61bQtGc97GL.jpg)
![Nassboards Tile Backer Boards Pack of 10-6mm, 10mm, 12mm or 20mm Available - Perfect for Insulation, Construction, Lightweight Easy Install, Economic and Efficient (Pack of 10 Boards 20mm Thick) - Image 2](https://m.media-amazon.com/images/I/61M1Y012YqL.jpg)
![Nassboards Tile Backer Boards Pack of 10-6mm, 10mm, 12mm or 20mm Available - Perfect for Insulation, Construction, Lightweight Easy Install, Economic and Efficient (Pack of 10 Boards 20mm Thick) - Image 3](https://m.media-amazon.com/images/I/61pwNzLS0mL.jpg)
![Nassboards Tile Backer Boards Pack of 10-6mm, 10mm, 12mm or 20mm Available - Perfect for Insulation, Construction, Lightweight Easy Install, Economic and Efficient (Pack of 10 Boards 20mm Thick) - Image 4](https://m.media-amazon.com/images/I/41z8iNza3oL.jpg)
![Nassboards Tile Backer Boards Pack of 10-6mm, 10mm, 12mm or 20mm Available - Perfect for Insulation, Construction, Lightweight Easy Install, Economic and Efficient (Pack of 10 Boards 20mm Thick) - Image 5](https://m.media-amazon.com/images/I/611lTMEeqnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by M***S on 14 July 2025*

These are great. It only bathrooms but for external use where I use them for rendering over instead of using cement boards there so much easier and lighter to use

### ⭐⭐⭐⭐⭐ Perfect backing boards for tiling a shower
*by A***S on 28 February 2025*

Simply brilliant. Lightweight and simple to cut.

### ⭐⭐⭐⭐ Great boards, easy to work with.
*by T***G on 11 January 2020*

Possibly a little more fragile than the more expensive ones, but went down easy enough. You have to be a little careful when cutting them but all good. Would use again on another project.

## Frequently Bought Together

- Nassboards Tile Backer Boards Pack of 10-6mm, 10mm, 12mm or 20mm Available - Perfect for Insulation, Construction, Lightweight Easy Install, Economic and Efficient (Pack of 10 Boards 20mm Thick)
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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-20*