60 . why should you leave a 1 / 8 " gap between plywood sheets in a subfloor ?
A、 To allow lumber contraction and expansion
B、 To make the plywood uniform
C、 To release moisture
D、 Faster for installation
发布时间:2025-06-17 22:47:22
A、 To allow lumber contraction and expansion
B、 To make the plywood uniform
C、 To release moisture
D、 Faster for installation