A board runs along the ends of the floor joists holding them upright. What is the name of this type of board?
Answer Rim Joist
The rim joist runs parallel to the floor joists and it connects to the end of each joist. Not only does does this support and hold the joists upright, but it also supports the weight of the walls and the roof.
Asked by Jason Forbes · Last updated 5 years ago · 66.4K views · SOURCE