The Gyproc WallBoard Duplex 12.5 (S/E 2400 x 1200 x 12.5) is a high-quality plasterboard designed for internal wall and ceiling applications where additional vapour control is required. Featuring a bonded metallised polyester film on the reverse, this Gyproc wallboard offers enhanced moisture resistance, making it ideal for use in areas prone to humidity. Its standard square edge profile allows for straightforward installation and jointing, ensuring a smooth finish compatible with various decorating techniques. The board’s dimensions provide excellent coverage and are suitable for both residential and commercial construction projects, offering reliable performance as part of any partition or lining system.

Brand Name	Gyproc
Material	Gypsum
Protects From	humidity
Type	Standard plasterboard with foil backing (Duplex)
Waterproof	no
Wear Type	wall and ceiling
Length	2400 mm
Width	1200 mm
Thickness	12.5 mm
Weight	30.6 kg (approx.)
Core material	Gypsum
Thermal conductivity	0.19 W/mK