Does anyone take moisture level readings on tiled walls in shower/tub areas?
I usually don’t, I usually just attempt to identify loose tiles, missing grout, etc. On my last inspection I decided to reach in my tool belt and take out my GE Protimeter non invasive meter. Moisture levels were at the lower shower walls behind the shower handles and on the side wall.
I’m now wondering if I should make this part of my standard inspection procedure and how many others perform the same test.