TRI-BUILT® Self Adhering HT Underlayment is a SBS modified bitumen high temperature roofing underlayment reinforced with a textured skid-resistant polyethylene film. The membrane is specifically designed to be self-adhered on sloped roof surfaces as secondary seal under metal, shingles, or tile.

TRI-BUILT® provides quality residential and commercial building materials that deliver professional results. Al concentrarse en el contratista profesional, TRI-BUILT® se ha convertido en un líder reconocido y de confianza en la industria de la construcción. From roofing and siding materials, windows, coatings, and more, TRI-BUILT® is a name you can trust at a competitive price.