Windscreen

[MintyR4]

Hi all
I've been keeping an eye out for a while for a spare windscreen. I've been offered one but he thinks it's out of a van. Are they interchangeable with a GTL or are they different thicknesses ?

 

[Lobster]

A van one won't fit. apparently they are a different shape.

 

[mr-reno-139]

F4 van fits f6 doesn't
I've still got a screen but don't think posting one a good idea