Material and technology
Noya Perforated Gypsum board adopted Paper Faced Gypsum Board as base board, has undergone the process of punching holes and laminating non-woven tissue on backing. There are several types of punching holes available to meet your design requirements.
Advantages:
Light weight
Environment-friendly, asbestos free, no formaldehyde and do not do harm to human being.
Easy to handle and install
Good sound absorption
Unique punching designs
Suitable for suspension ceiling and walls
Maximum size can be 1200mm x 2400mm
Fire resistance--combustion performance achieved GB8624 B1 class

The specification of gypsum board as
Follows: 1220mm× 2440mm1200mm× 2400mm; 3000mm× 1200mm; 2500mmX1200mm; Thickness: 7mm-15mm735KG/M3

Types of holes: Circular, Square, Micro holes, Irregular, Cross
Circular:
6/18R 12/25R 8/25R 15/30R
Square:
5/15Q 10/20Q
Cross:
10/6/40R 12/20/66R
Irregular:
8/15/20R 12/20/35R

Data of NRC:
IdentificationQ2400G2400G2400G2400
ModelQ10H8R12H2R15H1R15H8
Size(mm)12*1200*240012*1200*240012*1200*240012*1200*2400
Diameter Square 10*10Circular 12Circular 15Circular 15
Perforated rate13.40%13.90%16.10%11.00%
NRC0.680.690.730.59

Application:
Theater, recording studio, TV station, radio station, stadium, meeting room, music hall, piano room, gymnasium, hotel and other places have acoustic requirements.

We sincerely welcome the new and old friends from home and abroad to synergize with our company and share the benefits and opportunities. We will offer our best price with good quality for you. We wish to create splendid achievements with you in the future.