TRI-BUILT® TMG Granular Ice & Water Barrier is a self-adhering, fiberglass and modified bitumen underlayment with a mineral surfacing, a removable release film on the adhesive side and removable selvedge release tape.

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.