--- product_id: 234446300 title: "XPS Insulation Boards 6mm, Pack of 13, 1200 x 600mm, 9.36m2 Coverage, Extruded Polystyrene Sheets for Floor Insulation" brand: "cosyspace" price: "R9997" currency: ZAR in_stock: true category: "Cosyspace" url: https://www.desertcart.co.za/products/234446300-xps-insulation-boards-6mm-pack-of-13-1200-x-600mm store_origin: ZA region: South Africa --- # 1200x600mm board size 0.029 W/mK thermal conductivity 300 kPa compressive strength XPS Insulation Boards 6mm, Pack of 13, 1200 x 600mm, 9.36m2 Coverage, Extruded Polystyrene Sheets for Floor Insulation **Brand:** cosyspace **Price:** R9997 **Availability:** ✅ In Stock ## Summary > 🔥 Insulate smarter, live warmer — the future of underfloor comfort! ## Quick Answers - **What is this?** XPS Insulation Boards 6mm, Pack of 13, 1200 x 600mm, 9.36m2 Coverage, Extruded Polystyrene Sheets for Floor Insulation by cosyspace - **How much does it cost?** R9997 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/234446300-xps-insulation-boards-6mm-pack-of-13-1200-x-600mm) ## 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 & Mold Defense:** Water-repellent, non-absorbent foam protects floors from damp and decay - • **Eco-Friendly & Lightweight:** Recyclable XPS foam ensures easy handling and sustainable insulation - • **Built to Last Under Pressure:** High 300 kPa compressive strength resists heavy loads without compromise - • **Energy-Smart Thermal Barrier:** Ultra-low 0.029 W/mK conductivity keeps heat exactly where you want it - • **Precision-Sized for Seamless Fit:** 1200 x 600 mm boards cover 9.36m² for efficient installation ## Overview CosySpace XPS Foam Insulation Boards are high-performance extruded polystyrene sheets designed for underfloor heating and thermal insulation. Measuring 1200 x 600 x 6mm, these lightweight yet durable boards offer excellent compressive strength (300 kPa) and low thermal conductivity (0.029 W/mK), ensuring superior energy efficiency. Water-resistant and mold-proof, they protect against damp while reducing sound by over 22db. Made from fully recyclable materials, they provide a sustainable, long-lasting solution for modern homes seeking comfort and cost savings. ## Description Pack of 13 CosySpace extruded polystyrene (XPS) insulation boards, each measuring 1200 x 600 x 6mm. Each board covers 0.72m2, giving 9.36m2 total nominal coverage before cutting and wastage. These are plain XPS foam insulation sheets without a cement coating. Check suitability for your floor build-up and follow the heating, adhesive and floor-finish manufacturers installation requirements. Colour may be blue or black depending on available stock. ## Features - Pack of 13 boards: each 1200 x 600 x 6mm, with 9.36m2 total nominal coverage before cutting and wastage - Plan by coverage: each board covers 0.72m2; allow for cuts, room shape and installation wastage - Plain extruded polystyrene: XPS foam insulation sheets without a cement coating - For floor insulation projects: check compatibility with the complete floor build-up and the heating and floor-finish manufacturers guidance - Full-size project pack containing 13 boards; colour may be blue or black depending on available stock ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07X3PMVWZ | | Best Sellers Rank | 333,889 in DIY & Tools ( See Top 100 in DIY & Tools ) 261 in Panel Insulation | | Brand | Cosyspace | | Coverage | 9.36 square meters | | Customer Reviews | 4.4 4.4 out of 5 stars (66) | | Item Dimensions L x W | 120L x 60W centimetres | | Item Thickness | 6 Millimetres | | Manufacturer | CosySpace | | Material | XPS | | Recommended Uses For Product | Thermal Insulation, Sound Insulation, Underfloor Heating, Moisture Protection | ## Product Details - **Brand:** Cosyspace - **Item thickness:** 6 Millimetres - **Material:** XPS - **Product dimensions:** 120L x 60W centimetres - **Recommended uses for product:** Thermal Insulation, Sound Insulation, Underfloor Heating, Moisture Protection ## Images ![XPS Insulation Boards 6mm, Pack of 13, 1200 x 600mm, 9.36m2 Coverage, Extruded Polystyrene Sheets for Floor Insulation - Image 1](https://m.media-amazon.com/images/I/51b8evq+HDL.jpg) ![XPS Insulation Boards 6mm, Pack of 13, 1200 x 600mm, 9.36m2 Coverage, Extruded Polystyrene Sheets for Floor Insulation - Image 2](https://m.media-amazon.com/images/I/417TNiQxvBL.jpg) ![XPS Insulation Boards 6mm, Pack of 13, 1200 x 600mm, 9.36m2 Coverage, Extruded Polystyrene Sheets for Floor Insulation - Image 3](https://m.media-amazon.com/images/I/41giwmMRhfL.jpg) ![XPS Insulation Boards 6mm, Pack of 13, 1200 x 600mm, 9.36m2 Coverage, Extruded Polystyrene Sheets for Floor Insulation - Image 4](https://m.media-amazon.com/images/I/51RjO4wZRxL.jpg) ![XPS Insulation Boards 6mm, Pack of 13, 1200 x 600mm, 9.36m2 Coverage, Extruded Polystyrene Sheets for Floor Insulation - Image 5](https://m.media-amazon.com/images/I/51BcWRXhpmL.jpg) ## Available Options This product comes in different **Size, Item Package Quantity** options. ## Frequently Bought Together - XPS Foam Insulation Boards 1200 x 600 x 6mm - QTY-13 - Coverage 9.36m2 - Electric and Water Underfloor Heating Tile Laminate Underlay Thermal Extruded Polystyrene Insulation Sheets - ForgeFix Drywall Screws Coarse Thread | 3.5 x 25mm | Black Phosphate | Box 200 - 220 Pieces Easy Fix Washers, 35mm Diameter Galvanised Steel Fixing Washers for Insulation Thermoboard Backer Boards (220) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/234446300-xps-insulation-boards-6mm-pack-of-13-1200-x-600mm](https://www.desertcart.co.za/products/234446300-xps-insulation-boards-6mm-pack-of-13-1200-x-600mm) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-10-27*