WELLYOUNG Perforated gypsum board
WELLYOUNG Acoustic Board is a perforated 12mm gypsum board with air-cleaning effect including black or white acoustical EU standard Ahlstrom non-woven fabric on the back(special color when ordering).

Main Features
Acoustic perforated gypsum board
Light weight in unit acreage
High edge rigidity
Strong nail pull resistance
Smooth,paintable surface
NO visible joints and grid
Sustainable,fully recyclable material
Installs on any standard drywall suspension system
Green environmental protection material

Core material high grade glass fiber reinforced gypsum board
Surface finish Front:white thick paper covering, 160G/SQM
Back:High quality EU standard Ahlstrom non-woven fabric
Size 1200*2400mm
Thickness 12mm
Dentisy 9.4kg/m2
Color White
perforation Circle hole 6/25(18)R 8/25R 12/25R
Cross hold 8/12/50R
Long Round hole 4*14LR
Irregular hole (pop hole) 8/15/20R
More design can be customized according to you requirements.
Patterns H8-L4W2
Perforation rate 8.8%-14.2%
NRC 0.70
RH 70