Acoustic Perforated Paper-Faced Exterior Partition Plasterboard

• After-sales Service: 3
• Warranty: 1
• Type: Perforated Plasterboard Board
• Model NO.: 123
• Ceiling Tile Shape: Square
• Surface Treatment: Film Coating
• Function: Fireproof Board Ceiling, Soundproof Ceiling, Normal Ceiling, Integrated Ceiling, Heat Insulation Ceiling, Moisture-Proof Ceiling, Mould-Proof Ceiling, Smoke-Proof Ceiling
• Pattern: With Pattern
• Color: White
• Certification: CE, ISO
• Application: Office, Hotel, Household, Dust Free Room, Public
• Material: Gypsum
• Size: 1200X2400
• Surface: Ivory Pape
• Perforation Rate: 6%-21%
• Holes: Round& Square Hole
• Tickness: 12.5mm 9.5mm
• Transport Package: 75PCS/Box
• Specification: 1200X2400X12.5mm
• Trademark: DEGOTONE
• Origin: Jiangsu Cn
• HS Code: 6809110000
• Production Capacity: 500000PCS/Year

Product Description

Product Description

DEGO Gypsum Acoustics
DEGO 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.
DEGO 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.

Surface Treatment	plain paper;    pvc lamination;     latex painted
Backside	Acoustic non-woven cloth, white or black color
Thickness	9.5mm, 12.5mm
Size	595x595,600x600,603x603,1200x2400mm, other size customized
Edge	Square
Size of hole	Round hole,Square hole,Cross hole, Irregular hole,Micro hole,Rectangle hole, Long round hole, Cellular hole
Perforation Patterns	H1, H2, H2L, H4, H4L, H6, H8
Perforation Rate	6.8%-19.6%
Sound Absorption	aw 0.65 NRC 0.70
Climate (RH)	70
Density	9.4 Kg/m2
K-Value	0.1w/m k
Applications	Suspending ceiling, wall partition
Other installation Materials	Multipurpose Interior Putty,Jointing Compound,Drywall Screw,Paper Tape,Glass Fiber Mesh. (we also offer these products)

 

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