Posted 12/4/2011 21:10 (#2084671 - in reply to #2084635) Subject: Re: clean concrete floors
not my shop, i just use a good stiff bristle 5' brush and a bottle of dawn, more effort but works good.
Have seen them used before at friends garages and works nice, google search "rotary surface washer" and quite a few come up in quite a variety of price ranges (from home users, to industrial and in between).
clean concrete floors
