Chesterfelt Deflector, Charcoal Mineral

DuPont Tyvek Supro is an extremely water resistant, airtight and vapour permeable membrane providing superior air and moisture management for commercial and residential buildings. Suitable for use in all supported and unsupported pitched roof applications, including warm, hybrid and cold roofs. Also suitable for Scottish sarking board systems and low pitched metal roofs as well as wall and floor applications.

Marley Universal Vapour Permeable underlay is a high-performance, breathable roof membrane for use in a range of pitched roof constructions. Complete with an integrated tape system, this underlay provides and effective wind barrier with unrestricted usage across all UK wind zones (BS 5534). Manufactured using a multi-layer bonding process of polypropylene laminates, the underlay is an ultra-strong, durable, and easy-to-install under-tile layer that is suitable for warm or cold roof applications.