Wall Thickness

[kwilliams2237]

Hello, I have a 99 Jayco Designer 3230k Class C motorhome. Long story short, I need the wall thickness size to get a new window quote from Lippert for the bedroom window on the driver side. It's the emergency window. Does anyone know that size?

I'm trying to avoid taking the whole frame off and pushing the whole window out just to get that measurement but it's seeming like that might be the only way to get an accurate measurement.

Thanks!

[RoadieWingZ]

Can’t you just take a measurement at a storage compartment location? Wall thickness should be consistent around perimeter.