TRI-BUILT® Self Adhered Sand Underlayment provides a secondary line of defense to keep water that can get behind shingles from infiltrating further to help ensure the longevity of your roof.
- Withstands exterior temperature fluctuations
- Effective and hard-wearing
- Clean and easy to install
- Requires no special tools
- No primer required
TRI-BUILT® provides quality residential and commercial building materials that deliver professional results. By focusing on the professional contractor, TRI-BUILT® has become a recognized and trusted leader in the construction industry. From roofing and siding materials, windows, coatings, and more, TRI-BUILT® is a name you can trust at a competitive price.