---
product_id: 549110998
title: "Insulation Board Xps Foam Underfloor Heating Thermal Acoustic Soundproofing Underlay fire Resistant Panels 10mm Thick 600x600 mm .32m2 per Board Packs 10-20 (12)"
brand: "cosyspace"
price: "R$1206"
currency: BRL
in_stock: false
url: https://www.desertcart.com.br/products/549110998-insulation-board-xps-foam-underfloor-heating-thermal-acoustic-soundproofing-underlay
store_origin: BR
region: Brazil
---

# Fire resistant & moisture proof High compressive strength 300 kPa 100% recyclable polystyrene Insulation Board Xps Foam Underfloor Heating Thermal Acoustic Soundproofing Underlay fire Resistant Panels 10mm Thick 600x600 mm .32m2 per Board Packs 10-20 (12)

**Brand:** cosyspace
**Price:** R$1206
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Stay warm, save green, and silence the noise with CosySpace XPS! 🧱

## Quick Answers

- **What is this?** Insulation Board Xps Foam Underfloor Heating Thermal Acoustic Soundproofing Underlay fire Resistant Panels 10mm Thick 600x600 mm .32m2 per Board Packs 10-20 (12) by cosyspace
- **How much does it cost?** R$1206 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/549110998-insulation-board-xps-foam-underfloor-heating-thermal-acoustic-soundproofing-underlay)

## 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-Smart Choice:** Made from recyclable materials, combining sustainability with high performance.
- • **Robust & Resilient:** Withstands freeze-thaw cycles and heavy compression without losing shape.
- • **Soundproof Sanctuary:** Reduces noise by over 22dB for a peaceful, professional environment.
- • **Moisture & Mold Defense:** Water-repellent and corrosion-proof to protect your space from damp and decay.
- • **Ultimate Thermal Efficiency:** Reflects heat back to your floor, slashing energy bills and carbon footprint.

## Overview

CosySpace XPS Insulation Boards are 10mm thick, 600x600mm panels made from high-density extruded polystyrene. They offer superior thermal insulation with a low thermal conductivity of 0.029 W/mK, compressive strength of 300 kPa, and excellent moisture resistance. Designed for underfloor heating and soundproofing, these lightweight, recyclable boards reduce energy consumption, block cold and damp, and cut noise by over 22dB, making them ideal for modern, eco-conscious homes and offices.

## Description

Note: Please note that the product colour for 6mm and 10mm boards can be blue or black depending on what stock is available.   The CosySpace XPS Insulation Boards are manufactured from fully recyclable materials. They are produced from foamed polystyrene, a material that does not deteriorate. The cell structure in the board is built up from very fine closed cells that give the product its excellent physical and mechanical characteristics. An excellent insulation that saves energy This special cell structure means that the sheet does not conduct heat. When you lay CosySpace XPS boards as an underlay any heat from your room or floor will be reflected back towards the floor surface. This is because you will not be wasting heat through your floor and will utilise your energy in a very green efficient manner, thereby lowering your energy consumption and carbon footprint. Effective protection against cold and damp CosySpace XPS boards do not only take care of the heat, they are also an effective guard against the cold and damp. The cold will be held back by the non-conducting characteristics of the foam and as the CosySpace XPS board is also water repellent, it will not rot or go mouldy and will help hold back any damp from your floor. CosySpace XPS boards are also resistant to cement, plaster, and most alkalis (lime or soda), however, not against organic solvents (i.e. acids) Specifications: Board Size - 600mm x 600mm Converge per board .36m2 Thickness 10mm High compression resistance Able to resist repeated freeze and thaw cycles Moisture proof and Air tight Sound Reduction of over 22db Non-absorbent Corrosion proof Low thermal conductivity Structurally stable in the long run Technical details Density: 40kg/m3 Compressive strength: 300 kPa (this equals to 43.51 pound force per square inch) Thermal conductivity:0.029 w/mk

## Features

- High Density, Light Weight And Low Cost Make This Foam Board Ideal In A Poorly Insulated Property
- Widely Used In Walls And Loft Insulation, Underfloor Heating, Roof, Wet Room
- Stable Performance, Anti-ageing, Resistant To Compression, Water Resistant, Lightweight, Recyclable
- XPS Boards Are An Extruded Polystyrene Insulation Board Made Through A Plastic Extrusion Process
- 10 Pack - 3.6m2, 11 Pack - 3.96m2, 12 Pack - 4.32m2, 13 Pack - 4.68m2, 14 Pack - 5.04m2, 16 Pack - 5.78m2, 17 Pack - 6.14m2, 18 Pack - 6.5m2, 19 Pack - 6.86m2, 20 Pack -

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Cosyspace |
| Product Dimensions | 60 x 60 x 0.1 cm |
| Material | Polystyrene |
| Item Package Quantity | 12 |
| Coverage | 0.36 square meters |

## Product Details

- **Material:** Polystyrene
- **Brand:** Cosyspace
- **Recommended uses for product:** Insulation and soundproofing in walls, lofts, underfloor heating, roofs, and wet rooms
- **Product dimensions:** 60L x 60W centimetres
- **Manufacturer:** Cosyspace

## Images

![Insulation Board Xps Foam Underfloor Heating Thermal Acoustic Soundproofing Underlay fire Resistant Panels 10mm Thick 600x600 mm .32m2 per Board Packs 10-20 (12) - Image 1](https://m.media-amazon.com/images/I/41m+AX-eLnL.jpg)
![Insulation Board Xps Foam Underfloor Heating Thermal Acoustic Soundproofing Underlay fire Resistant Panels 10mm Thick 600x600 mm .32m2 per Board Packs 10-20 (12) - Image 2](https://m.media-amazon.com/images/I/5128Dc4sG-L.jpg)
![Insulation Board Xps Foam Underfloor Heating Thermal Acoustic Soundproofing Underlay fire Resistant Panels 10mm Thick 600x600 mm .32m2 per Board Packs 10-20 (12) - Image 3](https://m.media-amazon.com/images/I/61f7ep1AKpL.jpg)
![Insulation Board Xps Foam Underfloor Heating Thermal Acoustic Soundproofing Underlay fire Resistant Panels 10mm Thick 600x600 mm .32m2 per Board Packs 10-20 (12) - Image 4](https://m.media-amazon.com/images/I/5142q+1DEOL.jpg)
![Insulation Board Xps Foam Underfloor Heating Thermal Acoustic Soundproofing Underlay fire Resistant Panels 10mm Thick 600x600 mm .32m2 per Board Packs 10-20 (12) - Image 5](https://m.media-amazon.com/images/I/51BcWRXhpmL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.com.br/products/549110998-insulation-board-xps-foam-underfloor-heating-thermal-acoustic-soundproofing-underlay](https://www.desertcart.com.br/products/549110998-insulation-board-xps-foam-underfloor-heating-thermal-acoustic-soundproofing-underlay)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-28*