AC504896 Reg. Price $936.00 $486.72 Sale. Qty: 1/2 X 48 X 96 Polycarbonate Sheet Storm & ntractor 10-Pack MOTOR FREIGHT . Polycarbonate is Clear, Strong, And Tough. 200-250 Times Stronger Than Glass. Available With Ultraviolet Protection. Add To Cart To See Ultraviolet Protection Option.