Before you start, remember concrete is a very hard material, so you don't need to be as cautious as your would be with other masonry. Your primary tools will be a power washer with a wide spraying nozzle, and biodegradable detergent. For more stingy areas, you may also consider using a hard bristle brush(but don't [...]The post How to Maintain and Clean Concrete appeared first on Supreme Construction, Staten Island, NY.
