Easy Does It: Cleaning Manufactured Stone Masonry
23/07/2014#0183;#32;If you are going to use a pressure washer to wash the brick, unless you are using a KemOKleen masonry cleaning machine, you should not use the washer to apply the manufactured stone cleaner. Though it contains only a small percentage of acid, the acid will deteriorate the water pump, hoses and wand. When using any pressure washer, the pressure needs to be minimal. It would be