what type of paint is needed for concrete
Let everything dry for 48 hours. Etch the surface of the concrete with a mild (10 percent) solution of muriatic acid (make sure you have plenty of ventilation). Painting: Use a primer and paint specifically formulated for concrete floors. Apply the paint according to the manufacturer's instructions. Heads up: Make sure your concrete isn't wicking moisture up from underneath. Tape a 2x2-foot piece of plastic to the floor (tape all edges) and wait a couple of days.