The BW SC System is based on the principle of a self-locking system with a pivoting wedge-key that engages with a stirrup. Upon placing a horizontal member on a stirrup, the wedge will automatically swivel into place, instantaneously securing the system.
The BW SC60 is a vertical shoring system that employs multi-directional triangular frames, which allows for many structural possibilities. The BW SC25, on the other hand, is a multi-directional pre-fabricated scaffolding with "automatic quick wedging". It comprises all the 3 main components - Standards, horizontal members and diagonal braces, which are completed with bearing parts and can be raised by adding floors. More importantly, BW SC25 is safe for erection and dismantling by a single person, who can position the horizontal members without any risk of disconnection.