Good evening all
We are a company which cleans shops when they are fitted out. Although the windows are normally a small part of each clean, I am finding them the most frustrating and the most time consuming! When we go in they usually have spot lights directly on the glass and usually have the window displays already in place. This means that I have to pole them which is where the problems come in. I wet them out and then blade them and they are always dry smeary? Is this because of poling technique, the type of blade, the detergent? Its driving me nuts, any help would be appreciated as it is letting down the whole job!
Regards
Tim