Gyproc WallBoard backed with a vapour control membrane, used for wall and ceiling linings where vapour control and a plasterboard lining are both necessary.
Our Gyproc Wallboard Duplex, backed with a vapour controlled membrane, is a high-quality and durable product. This wallboard features an aerated Gypsum centre, secured by bonded paper liners and polyester film.
With an Ivory-faced paper and metallised polyester film reverse, this Gyproc WallBoard is available with either a tapered or square edge.
Our Gyproc Wallboard’s thermal conductivity is 0.19W/mK and it has a water resistance of 60MNs/g.
The Wallboard is 12.5mm thick and compiled with EN 14190
The water vapour resistance of Gyproc WallBoard Duplex is 60MNs/g.