Perforated Sound Absorption Gypsum Ceiling

Perforated Sound Absorption Gypsum Ceiling

 

Product Description

Perforated Sound Absorption Gypsum Ceiling 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.

Main characteristic

1) Sound absorption
2) Fire prevention
3) Damp proof
4) Easy to fit and maintain
5) Durable in use
6) Do not include the asbestos

Where to use

Widely used in bedroom, Home, Shop, Supermarket schools, hospitals and other ceiling and drywall so on.

Specification

Type: standard,waterproof,fireproof
Material: gypsum powder
Application: housing, hotel, school, hospital, factory etc
Edge: tegular and square
Measurement: metric and imperial systems
Packing: Two sheets are packed face to face with tapes.
Standard size: 1200*2400mm,1220*2440mm or customized
LOGO: Extra cost needed if use your logo on the tapes, but our logo is free
Shipping Time: 7-20 working days

Convenient construction
Gypsum board with performance can be nailed, planed, sawing, sticky, for the city decoration, can obtain the ideal decoration, only a paper knife can be cut on gypsum board, the construction is convenient, use it as a decoration materials to improve the construction efficiency can be greatly.
Save space
The gypsum board wall materials, can save the wall area, increase the space utilization rate. Gypsum board for interior wall is also convenient for indoor pipeline laying and maintenance.
A comfortable living
Gypsum board with large porosity and pore distribution, high permeability. When the indoor humidity is high, which can absorb moisture, and when the air is dry, but also released a part of the water, and thus to regulate the indoor humidity, it is because of gypsum board has unique "breathing" function, can adjust indoor humidity in a certain range, so that the living conditions more comfortable.

Specification:

Common sizes (Length*Width)	1200mm×2400mm, 1220mm×2440mm (4ft*8ft) 600mm×600mm 600mm×1200mm
Type	Standard gypsum board,Fireproof gypsum board,Waterproof gypsum board
Thickness	9mm, 9.5mm, 10mm, 12mm,12.5mm
Edge	Tapered edge / Standard (Square) edge
MOQ	One 20ft containers

 

Design

 

Technical Data

 

Surface Treatment

plain paper

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 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)

 

Capacity Ability: 100000m2 per Week

Lead time: In 15 days after receiving deposit or L/C received.

 

FAQ

Why choose us?
Good quality and competitive price, OEM service. Our products has exported to more than 30 countries, Obtain the recognition of multinational customers.

Sample and quality
The free samples can be provided for quality inspection. but not undertake the express cost.

3. What is your payment term?

Usually, we choose TT, but if good bank LC, also acceptable.

4.Is it OK to print my logo on your film?

Yes, OEM according to ur requires.

5.Do you offer guarantee for the products?

Yes, we offer 2 year warranty

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