Quote:
Originally Posted by Sasquatters
What is a mobile sash?
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mobile as in moveable.. if you look at how a skoolie window is made, the upper window is on the outside .. the water runs off and drips on the ground for the most part.. if you simply flipped the window over then your moving sash is on the bottom outside.. so water will tend to collect on the lower sash frame and probably run into the bus..
by him flipping the window around, he keeps it so the upper window is still on the outside...
-Christopher