Permavent Dry+ is a high-performance vapour permeable membrane, making it ideal for roofing applications especially at low pitches. It can also be used as a wind barrier for vertical wall construction.
Permavent Dry+ has integrated tapes to make it an airtight membrane and is suitable for all wind zones in the UK.
Permavent DRY+ forms a part of our Easy Roof System approved installation guidance and is a required component to achieve the 40 Year Easy Roof Guarantee. Please follow this link for more information on our Easy Roof Guarantee by clicking here.