It is a polyurethane foam (styrofoam) that is bonded to the exterior fibreglass. It essentially makes up the whole structure as it is a composite...
Ahh I see. Yes it is the same except with foam between. Thanks for the suggestion, I will see if I can borrow an oscillating tool. I was using a...
Glass?
Yes it’s a kind of softwood plywood. It is quite rotten and full of mold. I would rather remove it completely so there is no source of mold.
Here is a photo
Hi guys I am restoring a camper box for a unimog truck and I thought this place would be best to ask for advice as it uses a lot of the same...