---
product_id: 733250591
title: "XPS Foam Insulation Boards 1200 x 600 x 20mm - QTY-35 - Coverage 25.2m2 - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets"
brand: "cosyspace"
price: "R$12863"
currency: BRL
in_stock: true
reviews_count: 8
category: "Cosyspace"
url: https://www.desertcart.com.br/products/733250591-xps-foam-insulation-boards-1200-x-600-x-20mm-qty
store_origin: BR
region: Brazil
---

# Water resistant & anti-compression 1200x600x20mm precise sizing Optimized for underfloor heating XPS Foam Insulation Boards 1200 x 600 x 20mm - QTY-35 - Coverage 25.2m2 - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets

**Brand:** cosyspace
**Price:** R$12863
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay warm, save energy, and upgrade your space effortlessly!

## Quick Answers

- **What is this?** XPS Foam Insulation Boards 1200 x 600 x 20mm - QTY-35 - Coverage 25.2m2 - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets by cosyspace
- **How much does it cost?** R$12863 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/733250591-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

- • **Versatile Application:** Perfect for floors, walls, lofts, and wet rooms—adaptable to your evolving home needs.
- • **Eco-Smart & Recyclable:** Sustain your space with recyclable materials that resist aging and moisture.
- • **Lightweight Yet Durable:** Engineered for easy handling without compromising on robust compression resistance.
- • **Fast & Reliable Delivery:** Get your insulation boards swiftly and start transforming your space without delay.
- • **Effortless Thermal Efficiency:** Maximize warmth with high-density XPS foam designed for seamless underfloor heating integration.

## Overview

XPS Foam Insulation Boards (1200x600x20mm) offer a high-density, lightweight solution optimized for underfloor heating systems. These extruded polystyrene sheets provide excellent thermal insulation, water resistance, and compression durability, making them ideal for floors, walls, lofts, and wet rooms. With recyclable materials and stable long-term performance, they deliver efficient warmth and energy savings across 25.2m² coverage per 35-board pack.

## Description

Free delivery and returns on all eligible orders. Shop XPS Foam Insulation Boards 1200 x 600 x 20mm - QTY-35 - Coverage 25.2m2 - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets.

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 | B07WZGLP6T |
| Best Sellers Rank | 323,309 in DIY & Tools ( See Top 100 in DIY & Tools ) 272 in Panel Insulation |
| Brand | Cosyspace |
| Customer Reviews | 4.5 out of 5 stars 70 Reviews |
| Item Dimensions L x W | 120L x 60W centimetres |
| Item height | 0.1 centimetres |
| Manufacturer | CosySpace |
| Material | XPS |
| Product dimensions | 120L x 60W centimetres |
| Recommended Uses For Product | Underfloor heating |
| Recommended uses for product | Underfloor heating |

## Product Details

- **Material:** XPS
- **Brand:** Cosyspace
- **Recommended uses for product:** Underfloor heating
- **Product dimensions:** 120L x 60W centimetres
- **Manufacturer:** CosySpace

## Images

![XPS Foam Insulation Boards 1200 x 600 x 20mm - QTY-35 - Coverage 25.2m2 - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets - Image 1](https://m.media-amazon.com/images/I/5107gDyWxmL.jpg)
![XPS Foam Insulation Boards 1200 x 600 x 20mm - QTY-35 - Coverage 25.2m2 - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets - Image 2](https://m.media-amazon.com/images/I/51BcWRXhpmL.jpg)
![XPS Foam Insulation Boards 1200 x 600 x 20mm - QTY-35 - Coverage 25.2m2 - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets - Image 3](https://m.media-amazon.com/images/I/51BjUylnZSL.jpg)
![XPS Foam Insulation Boards 1200 x 600 x 20mm - QTY-35 - Coverage 25.2m2 - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets - Image 4](https://m.media-amazon.com/images/I/51LBiptlQdL.jpg)
![XPS Foam Insulation Boards 1200 x 600 x 20mm - QTY-35 - Coverage 25.2m2 - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets - Image 5](https://m.media-amazon.com/images/I/51PAwNAMddL.jpg)

## 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-35 - Coverage 25.2m2 - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets
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- 35mm Stainless Steel Washers, Easy Fix Washers, Tile Backer Board Washers, Diameter Galvanised Steel Fixing Washers for Gypsum Board Extruded Plate Insulation Thermoboard Backer Boards(50-Pack）

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**Shop now:** [https://www.desertcart.com.br/products/733250591-xps-foam-insulation-boards-1200-x-600-x-20mm-qty](https://www.desertcart.com.br/products/733250591-xps-foam-insulation-boards-1200-x-600-x-20mm-qty)

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