---
product_id: 252771152
title: "XPS Foam Insulation Boards 1200 x 600 x 10mm - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets (30, 1200 x 600 x 10mm)"
brand: "cosyspace"
price: "€ 125.74"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.ie/products/252771152-xps-foam-insulation-boards-1200-x-600-x-10mm-electric
store_origin: IE
region: Ireland
---

# Water resistant & anti-compression 1200x600x10mm precise sizing Optimized for underfloor heating XPS Foam Insulation Boards 1200 x 600 x 10mm - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets (30, 1200 x 600 x 10mm)

**Brand:** cosyspace
**Price:** € 125.74
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Stay warm, stay ahead – Insulate like a pro with XPS Foam Boards!

## 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 (30, 1200 x 600 x 10mm) by cosyspace
- **How much does it cost?** € 125.74 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/252771152-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

- • **Eco-Conscious Choice:** Recyclable extruded polystyrene boards that align with sustainable building practices.
- • **Versatile Application:** Perfect for concrete floors, lofts, walls, and wet rooms—upgrade any space with confidence.
- • **Lightweight Yet Durable:** Engineered for easy handling without compromising on compression resistance or longevity.
- • **Thermal Efficiency Boost:** Maximize warmth with high-density XPS foam designed for seamless underfloor heating integration.
- • **Moisture-Resistant Shield:** Protect your floors with water-resistant insulation that stands strong in damp environments.

## Overview

CosySpace XPS Foam Insulation Boards (1200 x 600 x 10mm) deliver high-density, lightweight thermal insulation optimized for underfloor heating systems. Featuring water resistance, anti-compression durability, and recyclable extruded polystyrene construction, these boards enhance energy efficiency across walls, lofts, and floors, making them an essential upgrade for modern, eco-conscious properties.

## Description

Full description not available

## 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 |
|---------------|-------|
| Manufacturer | CosySpace |
| Product Dimensions | 1200 x 600 x 0.1 cm |
| Item model number | Cosysapce |
| Size | 1200 x 600 x 10mm |
| Colour | Blue |
| Item Package Quantity | 30 |
| Coverage | 1.44 square meters (1200mm x 600mm), thermal resistance provided |
| Included Components | No |

## Product Details

- **Material:** Polystyrene
- **Brand:** Cosyspace
- **Item thickness:** 1E+1 Millimetres
- **Recommended uses for product:** Thermal Insulation, Moisture Protection
- **Product dimensions:** 12L x 6W metres

## Images

![XPS Foam Insulation Boards 1200 x 600 x 10mm - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets (30, 1200 x 600 x 10mm) - 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 (30, 1200 x 600 x 10mm) - 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 (30, 1200 x 600 x 10mm) - Image 3](https://m.media-amazon.com/images/I/51stbi1UOHL.jpg)
![XPS Foam Insulation Boards 1200 x 600 x 10mm - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets (30, 1200 x 600 x 10mm) - 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 (30, 1200 x 600 x 10mm) - Image 5](https://m.media-amazon.com/images/I/51LBiptlQdL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Insulation
*by F***D on 30 December 2022*

Used these to add insulation to the inside of an asbestos roof on my duck enclosure.The old roof was prone to condensation below 7°c so added these panels with a 5cm air gap between them and the roof then stuck Mylar sheets to the underside as a vapour barrier.The result was a +3°c inside temperature. Raising it from +2°c v outside to an average of +5°c.The dew point of the ceiling has changed dramatically and even in sub zero temperatures outside there is only a fine mist of condensation on the Mylar. Anything above zero and there is zero condensation.Boards were very easy to cut to size where needed, mainly scoring and snapping with a Stanley knife or where slightly more awkward shapes were needed I used a hacksaw.I sat them on screws fastened into the rafters so didn’t actually fix them but I would imagine they could be screwed carefully to a wooden surface or possibly glued or otherwise stuck to a surface as long as you used an adhesive that doesn’t damage the material.

### ⭐⭐⭐⭐⭐ Easy to cut
*by J***  on 26 May 2025*

Easy to cut and install used to insulate pond walls before liner installation

### ⭐⭐⭐⭐ Arrived damaged
*by P***N on 23 January 2025*

Arrived with damaged packaging to one edge, funnily enough, it's on a protected side, not the unprotected ends, I'd suggest better protection for transit, oh, and it was delivered to No.15, not number 11! Apart from that, it looks perfect for the job in hand, which is to insulate the walls in a built in wardrobe, to stop condensation mould. I can get around the slight damage when cutting to fit, which I'm sure I'll have to. The sheets are larger than I expected, even though it does give dimensions, so will cover areas pretty quickly. The blue will stand out a bit in the wardrobe, so I may paint it in the future. I've treated the walls twice, I'm waiting for the mould block paint, coming tomorrow, then the glue on Tuesday, I'll report back once the job is done. It looks good value for money, it's thicker than foil, should insulate better, should save on heating, protect clothes and cut easily.UpdateIt cuts really easy with a craft knife and straight edge. It's stuck really well with a water based adhesive, fits really flat to the wall. So I can't really fault this product. Warning, make sure that you buy enough, I'm a sheet short I think, although I may be able to patch an inconspicuous part with the odds and sods of offcuts, which unfortunately there's not a lot of, as you can only order a minimum of 10 sheets!

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**Shop now:** [https://www.desertcart.ie/products/252771152-xps-foam-insulation-boards-1200-x-600-x-10mm-electric](https://www.desertcart.ie/products/252771152-xps-foam-insulation-boards-1200-x-600-x-10mm-electric)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-29*