The Superfoil SF40 65mm x 1.5m x 10m is a high-quality, multi-layer insulation material designed to provide maximum thermal performance in a minimal space. This robust product is ideal for use in roofs, walls, and floors. Its advanced design allows it to reflect radiant heat while the air trapped within its layers provides excellent thermal resistance, significantly reducing energy costs. Whether used in new builds or refurbishments, the Superfoil SF40 offers an efficient and versatile insulation solution.