Jeff, I've done quite a few leaded windows today with WFP.
I also watched a trad window cleaner hand-bash one with a leather rats tail mop (I think it's called).
I felt sorry for the poor lad.
The house he did prior to the leaded one, for a bit of fun, I offered him a race and he declined; but I still raced and did a house with a conservatory (his didn't have one) and the 1st floor of the next
two before he'd finished his house.
I noticed that I did both the top front windows before he'd even finished the first one he'd started on, from his ladders.
I've no doubt at all that WFP is far quicker than trad most of the time; especially when ladders are brought into the equation.
Mind you, Ian_Giles trained this bloke (it wasn't Squeaky), so no wonder he was so slow.
