from my experience pure water from your tank or tap water from custies outside tap is sufficient.simply soak with water.leave for a couple of mins then scrub and rinse.sometimes i put a cloth in an unger fixiclamp on a trad pole and wipe the drips up to finish the job.job done.
on an average 3 bed semi i charge £40-£50 for fascias/soffits that are fairly dirty.front and back.takes around an hour.good add on jobs in spring/summer.
the only time i use chemicals is if im cleaning a very dirty conny roof.i spray the roof with a 5l pressure sprayer from b&q with tfr or virasol mixed with water.leave for a min or two then scrub and rinse.again job done.
hope this helps
regards
dazmond
total agree, tap water from custies is better, don't waste your pure water!
if they are not home maybe, but i dont think i would have the cheek to charge someone £50-£60 ph and then use their water
Graham, if there were not home this is reason not to as shows a not so great side and being sneeky
I used pure on all most all, but if was real dirty I would ask customer if I could use there tap to wet it all up, then rinse before using pure. if they were out I would not dream of stealing thier water as that is what Iit would be if you didnt ask.