I am just about to put a new headlining up and was going to stick some 12mm closed cell foam up in place of the old carpet like stuff on the roof. Does this sound ok? I read stuff about vans rotting from the inside out which has put the woollies up me a bit 
I am not looking for mass insulation, just want to stop the roof drumming a bit. Cheers.
I am not looking for mass insulation, just want to stop the roof drumming a bit. Cheers.
