Dupont Tyvek 3'x165' Roll[Product Information]- Enter your model numberto make sure this fits.
- Delivers the optimum balance of properties for superior performance against the elements
- prevent outside water from entering the walls and help to seal the home to keep outside air
- Backed by a 10-year limited warranty from DuPont
- reduce homeowner energy bill， homes stay cool in the summer and warm in the winter and dry all year
- Recommended for use with 2" Tyvek tape
