Silver Vapour/Foil Back Plasterboard
GTEC Standard Board with an additional laminated vapour control layer. The GTEC vapour board 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. GTEC Vapour can be jointed and finished with GTEC Jointing Systems. The boards require priming with GTEC Universal Sealer prior to decorating.
- Single fix operation of plasterboard with a built in vapour control layer