Trumbull® Asphalt | Owens Corning Roofing
Trumbull® produces standard ASTM D312 Type I-IV BURA which meets ASTM requirements on every batch. We specialize in patented low-odor and low-fuming asphalt products, which are now incorporated in a variety of Trumbull® products including PermaMop® (ASTM D8051) and TruLo® MAX Built-Up Roofing asphalt (ASTM D312).