This vapour board is a plasterboard sheet measuring 1800 x 900 x 12.5mm, featuring a square edge profile. It is constructed with an aerated gypsum core and includes a silver metallised polyester film back liner, providing enhanced resistance to moisture vapour transfer.
Commonly installed on internal wall and ceiling partitions where control of vapour diffusion is needed, this board is suitable for areas such as kitchens and bathrooms. It is intended for use with standard jointing systems and should be primed before finishing or decorating.
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