● Only 4 wedge connections per frame result in fast installation

　　● Clearly visible wedge results in easy identification that Ledger Frame is safely and correctly installed

　　● Ledger Frames can be removed from an erected structure, to enable personnel and material access

　　● Ledger frames in 4 sizes offer the user versatility with a minimum number of Components

　　● When utilising Access Platforms, top rung of Ledger Frame provides a secure Handrail