Products / Owens Corning Titanium UDL30 Synthetic Roofing Underlayment

Titanium UDL30 is a synthetic roofing underlayment in Owens Corning's Titanium line for use under metal, asphalt and composite shingles, rated for temperatures from -40 to 240 degrees F with up to six months of UV exposure. It carries Owens Corning's Sure-Foot dimensional mesh walking surface. The roll is 250 ft. x 48 in. (10 squares) and weighs 40 lbs.; its ASTM E108 Class A fire resistance applies when installed under asphalt shingles.