Guardrail Brace is one important part of frame scaffolding system, it provides fall protection to the people when working on the scaffold platform. Scaffold guard rail is made by dia.1.25" x 0.0787"t (O.D 32x2.0mm) pre-galvanized tube, or by black tube and then do electric galvanized, which endures hits and all kind of forces, preventing a person from leaving the area bounded by the platform.