Maintain a dry building structure for years with this patented technology.
Click here to learn more about the 30 year warranty!
Block-It House Wrap Roll Sizes:
3 x 100
5 x 100
9 x 100
9 x 150
10 x 100
10 x 150
Block-It House Wrap Seam Tape:
48 mm. x 164′ (seam tape for vertical seams)
72 mm. x 164′ (seam tape for horizontal & commercial seams)
Block-It Installation Guide
If you have questions about our products, inventory or anything that is relative to our wood services please feel free to contact us today!