Recent content by robertflh

Thank you for responding to my query. By movement of the plywood, do you mean side to side, up and down or expanding and contracting. Also, if I did screw the plywood to the concrete floor, how far apart would the screws need to be?

My utility room has been extended by about four feet and will become my Home Office. Both the old area and the new area have a concrete floor. Neither have any signs of dampness but the old floor has been painted with floor paint. There is no flaking on this section of the floor. There is a...