Wellyoung acoustic perforated gypsum board is designed on the basis of helholtz resonance theorem, After perforated, the holes, board and the wall make up of many resonant cavities, when air molecules pass the holes, the resonant cavities will consume large quantities of sound energy. It is widely used in auditorium, office, cinema, hospital, school and so on.
Features
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
Fireproof and stop burning
Moisture resistance,sag resistance
Specifications:
Based board Knauf gypsum board or common gypsum board
Thickness 12mm
Size 1200*2400
Square hole 3/8.33, 5/15, 8/20, 10/20, 12/25mm
Round hole 6/18.18, 6/20, 6/25, 8/18, 8/17, 8/20, 8/25, 10/20, 10/25, 12/25, 15/30mm
Cross hole 6/10/20, 6/10/25, 8/12/25, 12/20/30mm
Irregular hole 8/15/20
Oblong hole 4-14mm
Gypsum Boards
12,5x1200x2400mm Standard Gypsum Board. Our lengths are available between 2000-3000mm.
12,5x1200x2400 mm Moisture Ressistant Gypsum Board. We have board lengths between 2000mm-3000mm.
12,5x1200x2400 mm Fire Rated Gypsum Board. We have lengths between 2000mm-3000mm.
Please visit website for more information
Gypum board Agriculture
This is Evelyn from Dream Brand New Materialsï¼?Pingyiï¼?Co.,Ltd ,which was reorganized by the worlds largest gypsum board manufacturer BNBM Goup and the Chinas second largest gypsum board manufacturer WanJia Group,and the branches of China National Building Material Groupï¼?CNBMï¼? . We supply gypsum board and ceiling system,PVC gypsum ceiling and system,T-Grid,perforated sound-absorbing gypsum board with high quality and competitive price. The largest gypsum board manufacturer of China,100000 square meters per day,SGS certificated,the 243rd fortune global 500,this is how we keep good quality and reliable cooperation for global valued customers. Hope to cooperate with you!Looking forward to get your reply! Whatsapp/Wechat:+8618265921473
Solid polycarbonate plastic sheet size Width: 1220mm, 1560mm, 1820mm, 2100mm Length: Any length Thickness: 2mm Category: Roofing panels Weight: 1.2kg / mm / m2
Solid polycarbonate plastic sheet size Width: 1220mm, 1560mm, 1820mm, 2100mm Length : Any length Thickness : 2mm Category : Roofing panels Weight : 1.2kg / mm / m2
