Tyvek Felt Roof

Tyvek s supro roofing felt is relied on across the industry for its water resistant airtight and vapour permeable construction.

Tyvek felt roof.

In a comprehensive ageing test commissioned by dupont tyvek breathable membranes outperformed multi layer breathable roofing felts on both counts. This article discusses the use of roofing felt or 15 pound felt as a building house wrap or vapor barrier and the permeability moisture problems and indoor condensation problems that may occur. Tyvek roof protector dupont roof protector is an engineered synthetic roofing underlayment with a high strength to weight ratio. If this was true than every architect and every builder all over the country should be talking about it and it should be on the plans that you can t use tyvek under cedar.

Dupont tyvek protec 120 roof underlayment is an engineered synthetic roofing underlayment with industry leading walkability. It is ideal for slopes 2 12 or higher and can be used under a variety of roofing materials including asphalt shingles cedar or metal roof cladding. Advanced traction and grip for workers combined with lightweight durability and moisture protection for roofs tyvek protec roofing underlayment is ideal for renovation or new construction projects.