Tyvek Felt Roof

Dupont tyvek protec 120 roof underlayment is an engineered synthetic roofing underlayment with industry leading walkability.

Tyvek felt roof.

Tyvek roof protector dupont roof protector is an engineered synthetic roofing underlayment with a high strength to weight ratio. In a comprehensive ageing test commissioned by dupont tyvek breathable membranes outperformed multi layer breathable roofing felts on both counts. 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. Brought to you by dupont the trusted name in total building envelope solutions.

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. The test programme conducted by the sp technical research institute of sweden found that dupont tyvek breather membranes can still give effective watertight protection even after exposure to direct uv and sustained high temperatures. Tyvek s supro roofing felt is relied on across the industry for its water resistant airtight and vapour permeable construction.