Question about tile on concrete
Posted: Fri Sep 06, 2019 5:00 pm
Gutted a bathroom and scraped the floor to the concrete slab. Just wondering how much of the glue I have to get off to make sure the the tile sticks to the concrete. The floor isn’t completely clean of the glue, I’m guessing about 75 percent with quarter size patches of glue throughout. Should I keep scraping or you think I’m good to try and put the tile down.