Hi,
I've got a residential job in London tomorrow for a customers second house. But his secretary asked me to clean the external window blinds as well. Apparently they are made out of the same material as those big cloth umbrella's.
Being a window cleaner, I usually don't do these jobs, so I don't have the faintest idea of how to clean these.
I've got a waterfed pole system, plus backpack. So I'm wondering if I should treat it first, then rinse and scrub it off with the wfp?
Any ideas please.