I have a wall-to-wall crack in my basement concrete floor. The crack is fairly uniform in width, about 1/8" or less, and travels in a somewhat random path. I've already cleaned the crack and surrounding area with household ammonia and water, and plan to clean it again with vinegar. After it completely dries, I plan to fill the crack with gray concrete caulk. Is this the best way to seal a concrete floor crack?
This area will be used as a full bath/laundry room and no floor covering will be installed. Two radon tests were performed, with results less than 1/10 below allowable levels, so I'm doing this for appearance and any possible spills. TIA