We have a very small indoor sun room (a converted outdoor patio). It has a corrugated metal fence (which was built onto our next door neighbours fence by the previous home owners ) ideally what we want to do is cover this with horizontal wood panels to give it a ship-lap feel. As the corrugated metal fence has a repeated wavy pattern should we insulate it first for both heat and moisture? and if so what with? any help would be wonderful, thank you!
This is an old photo, not our decor but you can see the fence here.
This is what i would like the wall to look like as an example:
