Our PolyRail™ fastening system is a flexible, easy to install screening system that attaches to a wide range of screen deck frame support rails, including channel and angle iron. The PolyRail™ system features the most secure positive locking rail fastening system in the industry, with a proven track record in the most difficult applications and/or in high G-force (above 5 Gs) operating conditions. PolyRail™ adapter strips are manufactured out of rugged polyurethane compound which provides the longest service life in the industry. Injection molding technology assures consistent quality and accuracy in the critical area of the locking mechanism. Individual screen panels molded to fit the PolyRail™ fastening system also offer a variety of performance advantages over competitive panels.