PermaPro house wrap stops winds from robbing homes of their energy and insulation values. PermaPro reduces the air exchange that occurs in homes as air moves through the wall cavities. Tiny micro perforations also allow the release of water vapor to help prevent any moisture condensation. PermaPro water resistant air infiltration barrier is lightweight and easy to install, yet is strong and durable which reduces jobsite waste.
- Composition: Woven polypropylene
- Thickness: Avg 5.0 mils
- Tensile strength: MD 53 Lb - CD 44 Lb
- Tear strength: MD 21 Lb - CD 19 Lb
- Water resistance: Pass
- MTVR/Perms: 12 - 15 Perms
- UV Resistance: 9 Months
- Fire Rating: Class A
- Size: 4.5' x 100'