Dusty Concrete Basement Floor
Our 1 year old homes' concrete basement floor is dusty and were wondering what is recommended to seal the floor and the prep work necessary to do it. There is some slight discoloration where the contractor must have laid down a 4'x8' piece of plywood. It's below grade with a bulkhead, the thought of power washing the floor and the amount of water used does not really appeal too me.
We do not want to paint it.