I have a section of concrete floor (1-1/2" thick x 60 square feet) that is fragmented and deflects slightly when I walk on it because the
5/8" plywood subfloor was inadequately fastened to the joists. To stabilize the concrete, I'm thinking about applying a topping on it, ideally no more than 3/8" but thicker if necessary. Can anyone recommend a topping that's trowleable, thin, crack-resistant/crack-proof and rigid enough to resist deflection from foot traffic? Thanks...- posted
15 years ago