KeeGuard® roof edge fall protection railing utilizes a counterbalance weighted system installed along the roof edge. It is free standing and uses recycled PVC weights as ballasts. KeeGuard Railing is designed for flat or low slope roofs. It can be used on slopes up to 1/12 pitch (5 degrees). The railings extend above the walking surface 42” and withstand a force of 200 pounds. There’s no need for drilling, welding, or fastening into your roof.