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.

Features:

• 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.