Non-permeable roofing membranes provide a robust secondary barrier against water ingress in pitched roof constructions where a non-breathable underlay is required. Suitable for a variety of roofing applications, these membranes help protect the roof structure during construction and provide dependable weather resistance beneath roof tiles and slates.
Our range includes impermeable roofing membranes suitable for use alongside appropriate roof ventilation systems, ensuring effective moisture management within the roof space. Designed for durability and straightforward installation, these underlays provide reliable protection for both new build and refurbishment projects across residential and commercial roofing applications.
