Waterproof sealer in a paint pan with roller, on exterior concrete.

Power Wash Your Driveway: Applying Waterproof Sealer

After the driveway is pressure washed, it helps to eliminate future stains by applying a waterproof sealer to its surface. Pour waterproof sealer into a paint pan, add a roller cover to a roller handle, and attach an extender pole. Next, starting in the middle of area, roll waterproof sealer out from the middle to all edges of the concrete. Allow 24 hours before parking on the driveway's surface.