Dupont tyvek protec 120 roof underlayment is an engineered synthetic roofing underlayment with industry leading walkability.
Tyvek roof felt.
The tyvek had disintegrated into little pieces no bigger than a quarter.
All i can find is tyvek to expensive and roofing felt.
Tyvek s breathable roof membrane test examines 36 waterproof breathable membranes.
Thanks to superior material durability and a unique functional layer the tyvek membrane beats all others.
One response to is tar paper or housewrap needed under new siding.
As it happens i have felt paper on my own home and if i could choose between felt and housewrap and do it over again i d still choose felt.
All roof breather underlays have been subjected to heat exposure of 90 c above the ce requirement of 70 c and then tested to ensure their continued water resistance to class w1.
Felt paper does the same thing but at a much slower rate.
Interesting question on tyvek and felt paper for roof i tore a 3 y o metal roof off that had tyvek installed as an underlayment.
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