Novia Reflex Reflective Roof & Wall Breathable Membrane is a high-performance, vapour-permeable membrane designed for use in pitched roof and wall applications. This 50m x 1.5m roll offers excellent water resistance while allowing moisture vapour to escape, supporting a healthy building envelope. The reflective surface helps improve thermal efficiency by reflecting radiant heat, making it ideal for energy-conscious construction projects. Suitable for both refurbishment and new builds, Novia Reflex is easy to install and compatible with most insulation types, bringing reliable protection and performance to your roofing or wall system.