Floor Joists – Part III: subfloor

In the last post, I finished the joist installation. Before installing the 4×8 3/4″ OSB panels for the subfloor, I wanted to get everything as near as possible to level. The set up The 2×12 double beams are made out of 20 foot long boards. They are not perfectly straight over that distance. When I installed them, I checked carefully for any crown in the boards, and placed it up. But you don’t want your joists following the crown of the beam. I used a water level to level the joists, and followed that line when installing them. The idea … Continue reading Floor Joists – Part III: subfloor