Hi, I have a kitchen, bathroom and a two bedroom ceilings to plasterboard - about 30 boards. I am taping and jointing so need tapered egde boards. I want 12.5mm boards but these aren't generally stocked with a vapour shield foil layer. I have used board sealant which after two coats says makes a vapour barrier. Is this the way to go or should I special order TE 12.5mm vapour shield boards, which are nearly double the price? Cheers.
- posted
17 years ago