Horizontal support structures beneath the floor running between load bearing walls.
These may be solid wood, such as a 2x8, an engineered wood product, or a specially designed wood assembly with openings to allow the passage of utility lines through the joists (such as HVAC and plumbing) without damaging the structure.
|
created |
12 years, 8 months ago by trip0d199 |
|
viewed |
41 times |
|
active |
11 years, 11 months ago |
|
editors |
1 |
