Mono Closed Back

Another variation of the mono stringer, the closed back stringer is open from the front and closed from the back side which gives it a unique look compared to the stock beam. Being a mono stringer, the structural support for this design also supports each tread from the middle. Like the stock beam, this design is high versatile and fits in many different home plans.

This design is available in straight run, switch-back, L-shape, and double landing layouts.