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.
WELLYOUNG perforated gypsum board is one of the best sound absorption products, it ie widely used in Auditorium, office, cinema, churcSurface Treatmenth, hospital. School and so on.
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.
Size 1200x2400mm
Thickness 12mm
Size of hole Round, Square, Cross, Irregular, Micro, Rectangle,
Perforation Patterns H1, H2, H2L, H4, H4L, H6, H8
Perforation Rate 6.8%-19.6%
Sound Absorption NRC 0.70
Feature
1. Acoustic perforated gypsum board
2. Light weight in unit acreage
3. High edge rigidity
4. Strong nail pull resistance
5. Smooth,paintable surface
6. NO visible joints and grid
7. Sustainable,fully recyclable material
8. Installs on any standard drywall suspension system
9. Fireproof and stop burning
10. Moisture resistance,sag resistance
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
SIZE: (mm)1200*2400 1220*2440 1200*3600 1220*3600 1200*2500 1220*2500...
Thickness: ( mm) 6.4 to 15.9
Features: White paper-faced, square edge and tapered edge
Packing: In container, by hand
2>, Fireproof plasterboard:
Size (mm): 1200*2400 1220*2440 1200*3600 1220*3600 1200*2500 1220*2500...
Thickness (mm): 6.4 to 15.9
Features: Red paper-faced square edge and tapered edge
Packing: In container, by hand
3>, Moisture-proof plasterboard:
SIZE: (mm) 1200*2400 1220*2440 1200*3600 1220*3600 1200*2500 1220*2500...
Thickness (mm) 6.4 to 15.9
Features: Green paper-faced, square edge and tapered edge
Packing: In container, by hand
4>, PVC (aluminum foiled PET film) for ceiling
SIZE: (mm) 595*595 600*600 603*603 605*605 595*1195 600*1200 603*1212...
Thickness: (mm) 7.5 to 12
Features: Normal design and special paint
5>, Auxiliary materials
Self tapping screw
Size: 3.5mmx25mm, 3.5mmx35mm, 3.5mmx50mmm etc.
Solid board regular type is available in several thickness and edges to meet the construction needs. It contains a non-combustible gypsum core that accommodates a variety of decorative finishes after proper surface preparation.
Standard sizes and shapes:
Thicknesses: 12.5, 15 & 16 mm
Width: 1200 mm
Length: 1830 mm, 2400 mm & 3000 mm
Edges: squared & tapered
Other thicknesses and lengths are available at request.
Wood grain cement siding sheet is made of portland cement, fiber, quartz, and sand. With suitable painting, it can last for decades and is good against rain, sunlight, heat and insects. It is good for outdoor building cladding, like villa, low-rise house and art gallery.
Features:
Sunlight-proof ïheat-insulated water-resistant environment-friendly easy to clean
We have paper face gypsum board, fire-rated gypsum board and moisture- proof gypsum board for different purposes. They are stable in quality and good for various interior decorations, like ceiling and walling.
Brief introduction
1. Light weight & high strength
2. Safe and harmless
3. White color
4. Durable
Features
1. Fireproof
2. Easy installation
3. Environment friendly
4. Waterproof and moisture proof
Calcium silicate board is widely used as ceiling, wall separation panel, labour camp wall and so on. It contains non toxic materials and lasts for a long time, thus a very good material for indoor projects.
Fiber cement board is a widely-used building material and can be used for flooring, wall separation, outdoor wall cladding, billboard etc.Due to its characteristics and performances, it is an ideal substitute of concrete.
Features: heat-insulated ïor outdoor and indoor demonstration projects
Cscs is a recent invention of building materials for indoor and outdoor coating, totally environment-friendly and harmless to human. It looks just like a wallpaper, and with solid wood textures, but it has nothing to do with oil or vinyl or wood. And the biggest advantages of it are cost-effective and extremely good for outdoor application.
Features:
unique durable non-toxic water-proof bendable Easy to clean sunlight-proof easy installation Cost effective multi-purpose for outdoor and indoor
Improved mgo board has overcome the disadvantages of normal mgo board yet remaining the advantages. Now it is durable, good against moisture and very high in strength, almost like a new building material. It can be applied to wall, ceiling and flooring.
Small ceiling board is a small panel in size 595*595mm or 603*603mm with different patterns. It can be made of fiber cement sheet, gypsum board, mgo panel or other materials. Together with metal frames, they can make up a very beautiful false ceiling.
