Polyglass USA, Inc.’s premium roof underlayment for tile and metal, Polystick® TU PLUS, is manufactured using patented ADESO® Dual-Compound Self-Adhesivepoly technology, whereby a “true” polymer modified asphalt compound is applied on the top layer and an aggressive self-adhesive compound is applied on the bottom layer. Polystick TU Plus features patented SEALLap®, a factory applied adhesive treatment at the membrane overlap. Each of these features provide for greater ease of application as well as improved product performance. For more information, visit www.polyglass.us or stop by booth 1219.