The Reflex Reflective Roof and Wall Breather Membrane DIY Kit is a high-quality, advanced solution designed to protect your building from the harsh weather conditions. This lightweight but robust membrane provides an efficient barrier against wind, rain, and snow infiltration. Its reflective surface aids in reducing heat loss, increasing energy efficiency in your home. Easily installed on walls and roofs, this DIY kit offers superior breathability, ensuring a healthy building environment by reducing the risk of condensation.