I can't bring myself to open a dialogue with him so I will ask it in a general way - Would anyone else go onto a roof, clean it and then leave the chimney stack not cleaned Rob
I could tell you a 'real' story about cleaning from a helicopter and it's true!Rob
You'd be better off asking these questions on the window cleaning section mate, as all pressure washers are monkey's apparently as they seem to be the people in the know for technical staff.
And while we are at it what about engine oil from van on tarmac,,,any ideas??