perforated concrete panels/wooden perforated acoustic panel

Specifications

1. Absorption coefficient: 0.8-1.10
2. Fireproof performance: class B1
3. Environmental protection
4. CE,BV,ISO9001,SGS

 

MDF grooved acoustic board panel:  Tiange wood acoustic panel used high density mold- proof, fireproof, enviromental eco-pine wood as base material, processed by full automatic computer controled equipment. be made to multihole structures product, not only have good sound absorbing effect, but also looks great on visual.

 

 

1. Materials	Standrd MDF,Fireproof MDF,Eco-friendly MDF,three or five layers
2. Finishs	Veneer,Melamine,spray paint,metal face,
3. Model	28/4,13/3,40/3,18/3,59/5,8/3,6/3,etc.
4. Size	128/192*2440mm
5 Thickness	12,15,18mm
6 Back side	Acoustic felt, acoustic fabric
7 Installation	Wood frame,aluminum keel
8 Density	720kg/M3
9 Fire rate	B1
10 Eco level	E0, E1

 

 

1.Materials description: Base material are made of standard MDF, environment-protected MDF, fire resistance MDF,three layers and five layers composited MDF, They are options for customers to match the requirement of the building sites.

 

 

2. Finishs: melamin,veneer, fireprrof plate and metal finish etc. Following are part of our color chart.

 

 

 

3. Model description: 

 

59/5; 60/4  (2 panels with 1 groove )

 

40/3;38.5/4 (3 panels with 2 grooves)

 

28/4; 29/3 (4 panels with 3 grooves)

 

18/3; 17/4 (6 panels with 5 grooves)

 

13/3; 14/2 ( 8 panels with 7 grooves)

 

8/3; 7/4 ( 16 panels with 15 grooves) 

 

Picture shown as below is model of each panel. 13/3 means the each slat panel size is 13, groove size is 3,  and there is 8 slat and 7 grooves, The same as the picture below. You can choose the other cuttings of  28/4,14/2,18/3,40/3,59/3,etc. They are in the same price. 28/4,14/2,18/3,40/3,59/3,etc. They are in the same price.

 

 

 

 

 

4. The production of the wooden acoustic panel

 

 

5.  MDF grooved acoustic board panel Installation method :

Can use stapler to stape it on the wooden keels at backside, or use professional aluminium keels

and fastener to fix it on the wall.

 

 

6.MDF grooved acoustic board panel sound coefficient.

Backside cavity of the panel will influence the performance of grooved acoustic panel's sound absorbing effect. the following form indicate that sound absorption coeffecient will increase with the bigger Cavity,especially in Compact installation, most  coefficient shows  low degree,only have some sound absorption effect in high frequency,

denoise coefficient is 0.3 only. 

 

But when the cavity increases to 50mm and 100mm, denoise coefficient is 0.75 and 0.9.For decoration,  it’s  unsuitable to have big cavity to reduce the area of the house. But in the view of sound-absorption, 

Even if the cavity increases to 100mm and 200mm,

only the sound-absorption coeffecient of low frequency will improve a little, the sound-absorption coeffecient of high frequency is just the same, denoise coefficient is 0.9.

 

 

7. MDF grooved acoustic board panel Application:

It's widely used at huge stadium, cinema, meeting room, office room, music hall, theather and work shops etc. any places where need sound absorption can use this products.

 

 

 

 

8.  packaging and loading

 

 

Foshan Tiange Acoustic And Decor Material Manufacturer produce many kinds of acoustic products and acoustic movalbe partitions. located in the Capital city of Building Materials - Nanhai District, Foshan City. Our factory covers an area of more than 10000 square meters and has passed ISO9001:2008 International Quality Certificate, CE and BV approval. Including many professional test report: National fire-rated test report, environmental protection test report, sound absorption test report, etc., more than 30 kinds products involved in total.

 

We have a whole set of automatically computer controlled machines and professional technical workers to ensure our product high quality. Our output of acoustic products is more than 400000 square meters per year and our output of movable partition systems is more than 40000 square meters per year. More than 35% of our products are exported to clients from all over the world. Welcome to visit our factory to build a  long terms cooperation relationship.

 

 

 

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