I just bought a used storage building from someonethat used particle board on the outside. I am going to cover that with masonite siding. Do I need to wrap the particle board with a vapor barrier first?
The building had a vapor barrier wrap that covered the particle board when I bought it. But when I moved the building, most of it shredded off. I was wondering if I needed to replace it before I add the paintable siding?
February 23 2011