rynophiliac
New member
Hey guys we actually operate a window cleaning and house cleaning company, every now and then I get someone wanting something pressure washed. We give the big stuff away but the small jobs we will handle ourselves. We have a small painted sidewalk coming up that needs to be cleaned and I was wondering what chemical you guys would recommend using on it to help lift the dirt and construction residue off? It really isn't that bad at all but will probably need a bit more then a good wash.