Gyproc WallBoard Duplex is a plasterboard backed with a vapour control membrane.
Use it to control condensation risk where warm and cold elements of walls and ceilings interact, such as external wall and room in the roof situations.
The plasterboard is made of a gypsum core between paper liners. The board's vapour control membrane is made from metallised polyester.
Product code : 53GVS1252400
Width : 1200mm
Thickness : 12.5mm
Length : 2400mm
Edge Type : Square Edge
Unit Type : Board
Unit Pack Quantity : 1