The Floor Joist Hanger Count calculator computes the number of joist hangers required to hang joists or i-joists for a floor or deck based on the dimension of the room or deck and the on-center joist separation.
Floor Joist Hanger Count: The calculator computes the total number of hangers needed for the joists.
The algorithm assumes two hangers per joist, one on each end, and that none are needed for the end plates.