Products / BITEC SPS-3T

BITEC SPS-3T is a smooth, polyethylene-film-surfaced SBS modified bitumen base ply reinforced with a polyester mat and designed for torch application over approved substrates in commercial roof membrane configurations. The data sheet lists a 3 mm nominal (124 mil average) thickness, a weight of 72 lbs per 100 square feet and UL classification R-13231.