The GTEC Vapour Board is a type of standard plasterboard that has an additional laminated vapour control layer. It is available in square or tapered edge and is available in 9.5mm , 12.5mm and 15mm thickness. GTEC Vapour can be jointed and finished with GTEC Jointing Systems. The boards require priming with GTEC Universal Sealer prior to decoratingg. The GTEC vapor board has the same physical property as the standard board but has a silver metallized polyester film back liner which enhances the vapor resistance of the product. For more information please contact our sales team.