Dupont XPS 150 Grey Board SE - All Sizes

Enhance the energy efficiency of your construction projects with the Dupont XPS 150 Grey Board SE. Designed for superior thermal insulation, this high-performance extruded polystyrene (XPS) board helps reduce heat loss while maintaining consistent indoor temperatures. Manufactured with a closed-cell structure, the board offers excellent moisture resistance, durability, and long-term performance. Its lightweight yet strong composition makes it easy to handle and install across a variety of applications including walls, floors, and roofing systems. Available in multiple thickness options, this insulation board allows flexibility to meet different project requirements, from standard insulation to high-performance applications. Key Features • Material: Extruded Polystyrene (XPS) • Size: 4ft x 8ft • Thickness Options: 1", 1.5", 2", 2.5", 3" • High thermal insulation performance • Closed-cell structure for moisture resistance • Durable and long-lasting • Lightweight and easy to install • Suitable for walls, floors & roofs • Ideal for residential & commercial use