hi guys, im quoting a housing estate and there are loads of houses with graffiti, smoke damage walls, lime scale, moss, paint etc. the limescale and smoke damage exterior walls have been like this for years. the company says there is another site aswell to be done. there is a hell of a lot of work to be done.
how easy is old limescale and smoke to remove,? also i would need to get scaffold up but they might be able to get one for me.
its prob too much for me on my own really. unless you specialise in these type of cleans.