Powerlon UltraPerm Premium Breather Membrane Roof Felt is designed for superior weather protection and breathability in pitched roof applications. This high-performance roofing membrane provides an effective barrier against wind-driven rain while allowing moisture vapour to escape, helping prevent condensation build-up within the roof structure. The 1.5m x 50m roll is lightweight and easy to handle, making installation straightforward on both new builds and refurbishments. Its robust construction ensures long-lasting durability and compatibility with a variety of roofing materials, supporting energy efficiency and structural integrity in domestic or commercial properties.