---
product_id: 187963470
title: "XPS Foam Insulation Boards 1200 x 600 x 20mm - Qty-5 - Coverage 3.6m2 - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets"
brand: "cosyspace"
price: "183992 Ft"
currency: HUF
in_stock: true
reviews_count: 8
category: "Cosyspace"
url: https://www.desertcart.hu/products/187963470-xps-foam-insulation-boards-1200-x-600-x-20mm-qty
store_origin: HU
region: Hungary
---

# Water resistant & moisture-proof High thermal insulation Lightweight & easy handling XPS Foam Insulation Boards 1200 x 600 x 20mm - Qty-5 - Coverage 3.6m2 - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets

**Brand:** cosyspace
**Price:** 183992 Ft
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** XPS Foam Insulation Boards 1200 x 600 x 20mm - Qty-5 - Coverage 3.6m2 - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets by cosyspace
- **How much does it cost?** 183992 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/187963470-xps-foam-insulation-boards-1200-x-600-x-20mm-qty)

## 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

- • **Moisture-Proof Barrier:** Closed-cell structure blocks water, perfect for damp or humid environments.
- • **Lightweight Installation:** Easy to carry and install, saving you time and effort on any project.
- • **Maximize Heat Efficiency:** Optimized for underfloor heating to keep your space cozy and energy-smart.
- • **Multi-Purpose Insulation:** Ideal for floors, walls, roofs, and soundproofing—versatility that fits your lifestyle.
- • **Durable & Compression Resistant:** Engineered to withstand pressure without losing shape or performance.

## Overview

Cosyspace XPS Foam Insulation Boards are high-density extruded polystyrene panels designed for superior thermal insulation and moisture resistance. Measuring 1200 x 600 x 20mm, these lightweight boards enhance underfloor heating efficiency, reduce heat loss, and provide excellent sound impact insulation. Durable, recyclable, and easy to install, they are perfect for floors, walls, roofs, and damp areas, making them a versatile solution 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 | B07WPW7J6Q |
| Best Sellers Rank | 163,796 in DIY & Tools ( See Top 100 in DIY & Tools ) 128 in Panel Insulation |
| Brand | Cosyspace |
| Coverage | 3.6m2 |
| Customer Reviews | 4.5 out of 5 stars 70 Reviews |
| Item Dimensions L x W | 120L x 60W centimetres |
| Item Thickness | 2E+1 Millimetres |
| Item thickness | 2E+1 Millimetres |
| Manufacturer | CosySpace |
| Material | XPS |
| Product dimensions | 120L x 60W centimetres |
| Recommended Uses For Product | Underfloor Heating, Wall Insulation, Roof Insulation, Tile/Laminate Floor Underlay, Moisture Protection |
| Recommended uses for product | Underfloor Heating, Wall Insulation, Roof Insulation, Tile/Laminate Floor Underlay, Moisture Protection Recommended uses for product Underfloor Heating, Wall Insulation, Roof Insulation, Tile/Laminate Floor Underlay, Moisture Protection See more |

## Product Details

- **Brand:** Cosyspace
- **Item thickness:** 2E+1 Millimetres
- **Material:** XPS
- **Product dimensions:** 120L x 60W centimetres

## Images

![XPS Foam Insulation Boards 1200 x 600 x 20mm - Qty-5 - Coverage 3.6m2 - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets - Image 1](https://m.media-amazon.com/images/I/51b8evq+HDL.jpg)

## Available Options

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

## Questions & Answers

**Q: Would this be suitable to fibre glass onto for a water feature/pond?**
A: No the panels do not bend. They will snap.

**Q: Could you wallpaper directly on to these**
A: Shirt answer no. You need to put drywall over it. Any time you put a decent amount of pressure on Xps foam it marks or crushes.

**Q: How to i attach these to a concrete floor , i.e tile adhesive and can i self level over the top of them**
A: I just sat the boards on top of the concrete. Didn't use self levelling concrete after. The boards done the job

**Q: Would this be good as a base to insulate under an above ground pool? Im looking to reduce heat loss**
A: Quite possibly, provided weight is evenly distributed over them.

## 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 20mm - Qty-5 - Coverage 3.6m2 - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets
- Everbuild Stick 2 All Purpose High Bond Strength Contact Spray Adhesive, 500 ml, Beige

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-25*