Measure the gap from the ground towards the joists at many spots and Make your wall no less than one/four in. shorter than the shortest measurement. Wanting to pressure a wall into position can raise the joists, which could wreak havoc with drywall joints and flooring over the rooms above. https://bestbasementcontractorsne26925.tokka-blog.com/34078615/a-review-of-best-basement-contractors-near-me