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Novia VC8 Reflective Air Leakage Barrier & Vapour Check is a high-performance membrane designed for buildings that require superior air leakage control and vapour resistance. This 50m x 1.5m roll provides an effective reflective surface, enhancing thermal efficiency while acting as a robust vapour check layer. The Novia VC8 is suitable for use in walls, roofs, and floors, making it ideal for both renovation and new build projects. It is lightweight, easy to install, and fully compliant with UK building regulations, ensuring reliable long-term protection against moisture and air infiltration.