Vapour Resistant Plasterboard
Vapour resistant plasterboard with a metallised polyester foil creating an effective vapour barrier to limit moisture diffusion, ideal for lining external walls and roofs. Vapour resistant plasterboard is standard plasterboard with an additional laminated vapour control layer. It has the same physical property as the standard board but has a silver metallised polyester film back liner which enhances the vapour resistance of the product.
