The Protect VP400 Roofing Underlay is a robust, lightweight solution ideal for cold and warm roof applications. Measuring 50m x 1m, it offers a large area coverage, making it perfect for both small and extensive roofing projects. This underlay is highly resistant to tearing and water penetration, providing superior protection to your roof. Its breathable, allowing moisture to escape from within the building while preventing rainwater from seeping in. The Protect VP400 Roofing Underlay is easy to install and complies with all relevant British standards, ensuring a safe and efficient roofing solution.