The Klober Permo Air Permeable Breather Membrane 50m x 1m Roll is a high-performance roofing membrane designed for superior ventilation and moisture control in pitched roofs. This breather membrane provides excellent air permeability, helping to reduce the risk of condensation while maintaining waterproof properties. Suitable for both warm and cold roof constructions, it is lightweight and easy to install, making it ideal for both new builds and refurbishments. The robust construction ensures long-lasting protection against wind-driven rain, contributing to the overall durability and energy efficiency of your roofing system.