The Polycarbonate Retractable truck bed cover series is constructed of rigid polycarbonate that provides superior impact resistance and ultimate UV protection allowing the cover to perform in temperatures from -50 to +200°F. The Polycarbonate Series is available in either gloss or matte finishes. Unlike our competition, the Polycarbonate Series is manufactured from a one-piece sheet that is engineered to retract without joints, hinges, or moving mechanisms that can trap dust, wear out, or freeze creating a maintenance free truck bed cover. Not only does the polycarbonate series provides rugged protection for your truck bed it also provides a patented low-profile design that enhances the appearance of your truck. The compact storage container features a unique spiral track system that prevents the cover from coming into contact with itself as it opens and closes. The operation of this cover allows it to always stay flush to the rails which helps to create dependable seal and keep the elements out and protect your cargo. The Polycarbonate Series is available in either manual or power operation and lockable any position that gives you unlimited flexibility in your hauling capacity.