SUNTUF hail resistant polycarbonate is the leading product for corrugated skylight roofing and for industrial roof panels. We offer widespan roof sheeting for industrial skylights, sidelights, and commercial roofing. SUNTUF offers dozens of corrugated industrial polycarbonate roofing profiles, including Big 6 roof sheets, Industrial 7 roof sheeting, Widedek sheeting, IBR skylights, and more.