---
product_id: 288280651
title: "XPS Foam Insulation Boards 1200 x 600 x 10mm - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets (12, 1200 X 600 X 20mm)"
brand: "cosyspace"
price: "3670.59 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Cosyspace"
url: https://www.desertcart.tn/products/288280651-xps-foam-insulation-boards-1200-x-600-x-10mm-electric
store_origin: TN
region: Tunisia
---

# Water-resistant closed-cell foam Superior thermal insulation Lightweight yet high-density XPS Foam Insulation Boards 1200 x 600 x 10mm - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets (12, 1200 X 600 X 20mm)

**Brand:** cosyspace
**Price:** 3670.59 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your space with smart insulation that keeps you warm, quiet, and ahead of the curve!

## Quick Answers

- **What is this?** XPS Foam Insulation Boards 1200 x 600 x 10mm - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets (12, 1200 X 600 X 20mm) by cosyspace
- **How much does it cost?** 3670.59 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/288280651-xps-foam-insulation-boards-1200-x-600-x-10mm-electric)

## Best For

- cosyspace enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Installation:** Perfect for walls, lofts, floors, wet rooms, and under tiles or laminate flooring.
- • **Eco-Conscious & Lightweight:** Recyclable material that’s easy to handle, speeding up installation without heavy lifting.
- • **Sound & Vibration Dampening:** Reduces impact noise and vibrations, creating a quieter, more comfortable space.
- • **Durable & Compression-Resistant:** Engineered to withstand pressure and ageing, maintaining performance over time.
- • **Maximize Underfloor Heating Efficiency:** Prevents heat loss to the ground, ensuring warmth rises evenly for cozy floors.

## Overview

Cosyspace XPS Foam Insulation Boards are high-density extruded polystyrene panels designed for superior thermal insulation and water resistance. Ideal for underfloor heating systems, they enhance heat efficiency while providing sound dampening and compression resistance. Lightweight and recyclable, these boards are versatile for use in floors, walls, lofts, and wet areas, making them a cost-effective upgrade for modern, energy-conscious homes.

## Description

Product Description Cosyspace XPS Insulation Boards XPS insulation boards, also known as extruded polystyrene insulation boards, are a type of rigid foam board insulation that is commonly used in the construction industry. The boards are made from polystyrene resins and are produced by a process of extrusion, whereby melted polystyrene is forced through a die to form a rigid foam board. They have closed-cell structure that provides excellent thermal insulation properties, making them highly effective at reducing heat loss in buildings. They are also water-resistant, which makes them ideal for use in damp or humid places. XPS insulation boards are lightweight and easy to handle, making them simple to install in walls, roofs, floors, and other building components. Features and Benefits For floor levelling and sound impact insulation Excellent to use with underfloor heating Suitable for Laminate & solid wood flooring Under tiles & Screed floors Excellent impact sound insulation Size Each Board is 1200x600x20mm and come in a variety of Thicknesses 6mm 10mm 20mm & 30mm Excellent For Underfloor Heating Cosy space XPS Boards are a great choice with underfloor heating laying the boards down under the underfloor heating system will prevent loss of heat going into the ground and make the heat spread upwards & more evenly making it a lot more efficient. Can Be used as Underlay Even when used without underfloor heating using XPS boards as underlay will prevent heat loss and In addition to their thermal insulation properties, XPS insulation boards are also highly effective at reducing noise and vibration, making them suitable for use in soundproofing applications.

Review: Good product - Easy to use Reasonable price
Review: Fantastic Service - I use these foam boards to make tables for table-top gaming, they are light but robust, in various combinations they make 4x 4, 6 x 4 and 6 x 6 tables, my customers love them. And this time they sent me black ones, so no painting required ! Ordered on Sunday, delivered on Tuesday, fantastic service

## Features

- Best Used With An Underfloor Heating Kit On Concrete Flooring a Low Cost Proxy To Tile Backer Board
- High Density, Light Weight And Low Cost Make This Foam Board Ideal In A Poorly Insulated Property
- XPS Boards Are An Extruded Polystyrene Insulation Board Made Through A Plastic Extrusion Process
- Widely Used In Walls And Loft Insulation, Underfloor Heating, Roof, Wet Room, And Non Moisture Areas
- Stable Performance, Anti-ageing, Resistant To Compression, Water Resistant, Lightweight, Recyclable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07WPW8CC4 |
| Best Sellers Rank | 323,806 in DIY & Tools ( See Top 100 in DIY & Tools ) 218 in Panel Insulation |
| Brand | Cosyspace |
| Country of Origin | United Kingdom |
| Customer Reviews | 4.6 out of 5 stars 70 Reviews |
| Included Components | No |
| Item Dimensions L x W | 12L x 6W metres |
| Manufacturer | CosySpace |
| Material | XPS |
| Model Number | Cosysapce |
| Number of items | 1 |
| Product dimensions | 12L x 6W metres |
| Recommended Uses For Product | Insulation, underfloor heating |
| Recommended uses for product | Insulation, underfloor heating |

## Product Details

- **Brand:** Cosyspace
- **Manufacturer:** CosySpace
- **Material:** XPS
- **Product dimensions:** 12L x 6W metres
- **Recommended uses for product:** Insulation, underfloor heating

## Images

![XPS Foam Insulation Boards 1200 x 600 x 10mm - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets (12, 1200 X 600 X 20mm) - Image 1](https://m.media-amazon.com/images/I/51b8evq+HDL.jpg)
![XPS Foam Insulation Boards 1200 x 600 x 10mm - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets (12, 1200 X 600 X 20mm) - Image 2](https://m.media-amazon.com/images/I/51PAwNAMddL.jpg)
![XPS Foam Insulation Boards 1200 x 600 x 10mm - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets (12, 1200 X 600 X 20mm) - Image 3](https://m.media-amazon.com/images/I/51BjUylnZSL.jpg)
![XPS Foam Insulation Boards 1200 x 600 x 10mm - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets (12, 1200 X 600 X 20mm) - Image 4](https://m.media-amazon.com/images/I/51BcWRXhpmL.jpg)
![XPS Foam Insulation Boards 1200 x 600 x 10mm - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets (12, 1200 X 600 X 20mm) - Image 5](https://m.media-amazon.com/images/I/51LBiptlQdL.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by M***E on 24 October 2023*

Easy to use Reasonable price

### ⭐⭐⭐⭐⭐ Fantastic Service
*by G***S on 18 May 2021*

I use these foam boards to make tables for table-top gaming, they are light but robust, in various combinations they make 4x 4, 6 x 4 and 6 x 6 tables, my customers love them. And this time they sent me black ones, so no painting required ! Ordered on Sunday, delivered on Tuesday, fantastic service

### ⭐⭐⭐⭐⭐ Easy to use
*by P***L on 19 March 2024*

Easy to use. Dense boards. Easy cut/score and snap. Fix with grab adhesive. Best of its type that I've found. 10/10 Better to buy in bulk 5+ as more cost effective

## Frequently Bought Together

- XPS Foam Insulation Boards 1200 x 600 x 10mm - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets (12, 1200 X 600 X 20mm)
- BOMEI PACK 3 rolls Aluminum foil tape Resistant High Temperature 50 mm x 50 m,Moisture,UV resistant Waterproof for Pipes Repairing,Insulating,heating and ventilation (HVAC) duct work
- Jestio Aluminium Foil Tape (48mm x 45m)(Pack of 3) | Highly Adhesive Aluminium Tape, Insulation Tape For Insulating And Sealing Ducts | Heat Resistant | Silver

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**Shop now:** [https://www.desertcart.tn/products/288280651-xps-foam-insulation-boards-1200-x-600-x-10mm-electric](https://www.desertcart.tn/products/288280651-xps-foam-insulation-boards-1200-x-600-x-10mm-electric)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-11*