PIR 110/130mm Tapered Factory Seconds Insulation

110mm/130mm PIR Tapered Factory Seconds Insulation Boards Sold as seen great deal. Total Boards: 32 single sheets. Board Size: 1200mm x 1200mm. Thickness: Sloped from 110mm up to 130mm. Type: PIR Rigid Glass Tissue Facing Example of Two Ways to Use This Pallet: Option 1: Use as Sloped Boards (For Drainage) If you lay the boards side-by-side to create a slope (so rain runs off a roof): Area Covered: 46 square metres. Option 2: Use as Flat Boards (240mm Thick) If you flip one board upside down and stack it on top of another, they fit together to make one perfectly flat, 240mm thick board. The Math: 110mm (thin end) + 130mm (thick end) = 240mm Flat. Area Covered: 23 square metres (because you are using two boards for every one spot). Overall those boards could be used almost anywhere if you are looking to insulate your project for cheap!