TRI-BUILT® Plus Synthetic Roofing Underlayment is a synthetic roof-deck protection designed and manufactured to replace asphalt saturated 30# felt in sloped roof system construction where toughness and longer exposures may be required.
A premium performing roofing underlayment used beneath fiberglass and asphalt shingles, shakes, stone coated metal roofing shingles, tile or sloped installations of standing seam metal panels.
Always store rolls upright on pallets (or in the cradled pallet they are shipped on) and in a dry protected area.
TRI-BUILT® SYNTHETIC Felts are available throughout the United States. Check with your local representative for product availability.