--- product_id: 542576736 title: "XPS Foam Insulation Board | Underlay | Thermal | Sound Proofing | Underfloor Heating | Size 600x600mm | Available in 6mm 10mm 20mm 30mm (10mm)" brand: "cosyspace" price: "AR$135148" currency: ARS in_stock: true reviews_count: 3 url: https://www.desertcart.com.ar/products/542576736-xps-foam-insulation-board-underlay-thermal-sound-proofing-underfloor-heating store_origin: AR region: Argentina --- # Moisture resistant closed-cell foam 600x600mm size High R-value thermal resistance XPS Foam Insulation Board | Underlay | Thermal | Sound Proofing | Underfloor Heating | Size 600x600mm | Available in 6mm 10mm 20mm 30mm (10mm) **Brand:** cosyspace **Price:** AR$135148 **Availability:** βœ… In Stock ## Summary > πŸ”₯ Elevate your space with insulation that works as hard as you do! ## Quick Answers - **What is this?** XPS Foam Insulation Board | Underlay | Thermal | Sound Proofing | Underfloor Heating | Size 600x600mm | Available in 6mm 10mm 20mm 30mm (10mm) by cosyspace - **How much does it cost?** AR$135148 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/542576736-xps-foam-insulation-board-underlay-thermal-sound-proofing-underfloor-heating) ## 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 - β€’ **Built to Endure:** 300kPa compressive strength means it stands strong under heavy loads without losing shape. - β€’ **Moisture Shield:** Closed-cell design locks out water, ideal for damp or humid environments. - β€’ **Thermal Mastery:** Keep your space perfectly cozy year-round with industry-leading insulation efficiency. - β€’ **Soundproof Sanctuary:** Absorbs and reduces noise, transforming any room into a peaceful retreat. - β€’ **Effortless Installation:** Lightweight and easy to handleβ€”get professional results without the hassle. ## Overview Cosyspace XPS Foam Insulation Boards are rigid, extruded polystyrene panels sized 600x600mm, available in thicknesses from 6mm to 30mm. Featuring a high R-value for superior thermal resistance, 300kPa compressive strength for durability, and a closed-cell structure that resists moisture and sound, these lightweight boards are perfect for walls, floors, roofs, and underfloor heating systems. Trusted by professionals for efficient, long-lasting insulation and soundproofing in residential construction. ## Description Note: Please note that the product colour for 6mm and 10mm boards can be blue or black depending on what stock is available. 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 and sound proofing 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 - Size : 600x600mm Available in 6mm 10mm 20mm & 30mm Thickness - High R-Value: XPS foam has a high R-value, which measures its thermal resistance. Its closed-cell structure and low thermal conductivity make it an efficient insulator, helping to keep buildings warm in cold weather and cool in hot weather. - Moisture Resistance: XPS foam is highly resistant to moisture and does not absorb water due to its closed-cell structure. This property makes it suitable for use in areas prone to moisture - Durability: Cosyspace XPS is 300kpa this helps it withstand heavy loads and pressure without significant deformation, making it suitable for use in various construction applications. - Widely Used In Walls And Loft Insulation, Underfloor Heating, Roof, Wet Room, Laminate Underlay, Tiling Underlay - Soundproofing: XPS foam also offers soundproofing benefits by absorbing and reducing sound energy, making it a good choice for acoustic applications or to improve the acoustic performance of a room. - Lightweight and Easy to Handle: XPS foam is relatively lightweight and easy to handle, making it convenient to work with during installation. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0CCZ1CH7P | | Best Sellers Rank | 199,627 in DIY & Tools (See Top 100 in DIY & Tools) 129 in Panel Insulation | | Brand | Cosyspace | | Coverage | 0.36 square meters per board, with high R-value and soundproofing benefits | | Customer Reviews | 4.6 4.6 out of 5 stars (22) 4.6 out of 5 stars | | Global Trade Identification Number | 05060950820689 | | Included Components | Insulation Board | | Item Dimensions L X W | 60L x 60W centimetres | | Item Thickness | 10 Millimetres | | Item Type Name | Rigid Foam Insulation 300kpa | | Manufacturer | Cosyspace | | Material | Polystyrene | | Model Number | 10mm | | Number Of Items | 1 | | Recommended Uses For Product | Residential Use | ## Product Details - **Material:** Polystyrene - **Brand:** Cosyspace - **Item thickness:** 1E+1 Millimetres - **Recommended uses for product:** Residential Use - **Product dimensions:** 60L x 60W centimetres ## Images ![XPS Foam Insulation Board | Underlay | Thermal | Sound Proofing | Underfloor Heating | Size 600x600mm | Available in 6mm 10mm 20mm 30mm (10mm) - Image 1](https://m.media-amazon.com/images/I/41m+AX-eLnL.jpg) ![XPS Foam Insulation Board | Underlay | Thermal | Sound Proofing | Underfloor Heating | Size 600x600mm | Available in 6mm 10mm 20mm 30mm (10mm) - Image 2](https://m.media-amazon.com/images/I/61f7ep1AKpL.jpg) ![XPS Foam Insulation Board | Underlay | Thermal | Sound Proofing | Underfloor Heating | Size 600x600mm | Available in 6mm 10mm 20mm 30mm (10mm) - Image 3](https://m.media-amazon.com/images/I/5142q+1DEOL.jpg) ![XPS Foam Insulation Board | Underlay | Thermal | Sound Proofing | Underfloor Heating | Size 600x600mm | Available in 6mm 10mm 20mm 30mm (10mm) - Image 4](https://m.media-amazon.com/images/I/51BcWRXhpmL.jpg) ## Available Options This product comes in different **Model** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Arrived well packaged. *by on Reviewed in the United Kingdom 13 September 2024* Good quality product - arrived ahead of schedule and well packaged. Definitely buying foam from this company again. ### ⭐⭐⭐⭐⭐ just what is required *by on Reviewed in the United Kingdom 8 July 2024* this is a very difficult product to get hold of well done. ### ⭐⭐⭐⭐⭐ Especially good *by on Reviewed in the United Kingdom 27 August 2024* Brilliant item for modelling ## Frequently Bought Together - XPS Foam Insulation Board | Underlay | Thermal | Sound Proofing | Underfloor Heating | Size 600x600mm | Available in 6mm 10mm 20mm 30mm (10mm) - Mod Podge, Water-base Sealer, Glue and Finish, Matte Finish, CS11302, 473 ml Bottle --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/542576736-xps-foam-insulation-board-underlay-thermal-sound-proofing-underfloor-heating](https://www.desertcart.com.ar/products/542576736-xps-foam-insulation-board-underlay-thermal-sound-proofing-underfloor-heating) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-08-30*