Scrape off the excess so repairs are flush with the surrounding floor. Glue weather strip to ... apply cleaner to the whole slab with the brush. Then fire up the pressure washer (Photo 1).

Look for cracks - The most obvious symptom of a garage floor about to give way is a crack that keeps growing. If your slab is split down the middle, call a contractor to come check it out.

aesthetically pleasing flush fitting concrete slab expansion joint. Allows up to 50% total joint movement Use as a screed rail during finishing Provides an instant and effective water tight joint ...