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.
Tyvek felt roof.
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.
Dupont tyvek protec 120 roof underlayment is an engineered synthetic roofing underlayment with industry leading walkability.
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.
Brought to you by dupont the trusted name in total building envelope solutions.
Tyvek roof protector dupont roof protector is an engineered synthetic roofing underlayment with a high strength to weight ratio.
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.
In a comprehensive ageing test commissioned by dupont tyvek breathable membranes outperformed multi layer breathable roofing felts on both counts.