Hi Chris: I have a 2007 Wildcat Model 27RLWB, I...

Hi Chris: I have a 2007 Wildcat Model 27RLWB, I know that the side walls are Aluminum framed, but can you tell me if the rear wall also has Aluminum stud framing, or is it wood studs. I have a leak top right corner that is delaminating rear back beside corner, and needs repair..Thanks......... Ron R.