Reinforced breathable roof underlay with integral adhesive lap tape for sealing against air infiltration to improve thermal efficiency. Suitable for use in all supported and unsupported pitched roof applications, including warm, hybrid and cold roofs.
Also suitable for Scottish sarking board systems, low pitched metal roofs as well as wall and floor applications.
Roll sizes: 1 m x 50 m and 1.5 m x 50 m. Horizontal lap: 150 mm.