The Perforated Acoustic Calcium Silicate Board offers excellent mid-to-low frequency sound absorption performance. It supports various aperture sizes and perforation patterns, is Fire-rated Class A, and is suitable for acoustic wall and ceiling systems in theaters, equipment rooms (machine rooms), conference rooms, and similar venues.
Size: 1200*2400 mm, 1220*2440 mm
Thickness: 6.00 mm - 12.00 mm
Material: Talc, cement, quartz sand, cellulose fibers
Hole Diameter: 5 mm, 6 mm, 8 mm, 10 mm
Perforation Rate: 4% - 21%
Fire Rating: Class A non-combustible
Density: 1.2 - 1.4 g/cm³
Moisture Content: < 12%
Thermal Conductivity: Average 0.20 W/m·K
Radioactivity: Compliant with standards (GB6566-2000)
Perforated acoustic panels provide excellent sound absorption across low to mid frequencies. They come in various hole patterns and diameters and can be used as ceiling panels or as acoustic wall panels.
For best results, it is recommended to use with a keel system to enhance quality assurance.
Natural color panels
Optional non-woven fabric backing for dust prevention
Custom designs available upon request
Cinemas
Broadcast Studios
Sports Venues
Textile Factories
Machine Rooms
Lecture Halls
Conference Rooms
Interrogation Rooms
For acoustic walls or ceilings: Installation can be done using corresponding types of cassette keels or light steel keels as a framework, along with exposed seams or trim. For detailed installation plans, please contact us.