MBC Posi Joists
Posi metal web joists are an engineered system that combines the beneficial elements of I-Joists with the practical advantages of open web construction. The posi joist sees parallel stress graded timber flanges, plated together with a precision engineered galvanised steel web component. The steel webs are plated in a ‘V’ formation, providing a lightweight structural joist that can span greater distances in comparison to a standard solid joist and allows for easy installation and access of services throughout the building. The depth, length and specification can be adjusted and engineered to produce joists with specific performance criteria throughout the building.