Large Squeegee

[Chris Dall]

What's the largest blade I can get? I've got approx 400 large windows all the same width. I fancy just doing a single drag down the window for speed.

One lad wetting up, one blade down, third tidy sides and bottom

 

[Clisty1989]

How wide are the windows? Unger go to 36 inch I think, but have seen squeegees twice as big online, think they're made by sorbo and bloody expensive!