Hi, Just popped down from the carpet cleaning section!
Ive been asked by a school whose carpets I clean to clean and possibly protect/seal the side of an outdoor classroom. It looks like upvc panels with large widows all the way down the side. I cleaned a couple of panels a little while back and they want to know if anything can be used to seal them after theyve been cleaned. Any thoughts anyone?
Cheers
Clive