Perma Products
Roofing
PermaFelt Synthetic Roofing Felt delivers exceptional weather barrier performance compared to traditional asphalt products and other synthetic underlayments.
Subcategory:
Underlayment & Sheathing
Weatherization & Flashing
Perma "R" Products Housewrap is strong and durable, offers excellent protection from air infiltration and provides moisture vapor transmission.
Subcategory:
Air & Vapor Barrier