When I mix thinset mortar for ceramic tile floor (please read details)?
When I thinset mortar mix (the kind of powder in paper bag) for a ceramic tile floor. How much water should I put in 1 gallon of dust. Basically what I need to know why. Thanks Add a small amount of water to a time.Stir and keep adding water and stirring until it has the consistency of mashed thick potato. When spread with the trowel should have small ridges that up, if not, then it’s too watery.