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Tianjie Acoustic panels Factory wood wool fiber cement insulation board wall tile
Tianjie Acoustic panels Factory wood wool fiber cement insulation board wall tile
Tianjie Acoustic panels Factory wood wool fiber cement insulation board wall tile
Tianjie Acoustic panels Factory wood wool fiber cement insulation board wall tile
Tianjie Acoustic panels Factory wood wool fiber cement insulation board wall tile
Tianjie Acoustic panels Factory wood wool fiber cement insulation board wall tile
Tianjie Acoustic panels Factory wood wool fiber cement insulation board wall tile

Tianjie Acoustic panels Factory wood wool fiber cement insulation board wall tile

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Price:$7.70 - $8.50

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Product Overview

Description



Product Description




Cement wood wool acoustic panel

Original cement wood wool(carved/straight thread)
Made from 65% pine wood fiber and 35% Portland cement. fibres are mineralised, a procedure which, while retaining the mechanical properties of the wood, stops the process of biological deterioration, renders the fibres completely inert and increases their level of fire resistance. The fibres are then coated in Portland cement, bound together under pressure in order to create a stable, resistant, compact and long-lasting structure.





Detailed Images


Product name
Cement wood fiber acoustic panel
Substrate
Made of 65％ natural white pine fibers and a special anti-corrosion, moisture proof adhesive bonded stamper degreasing, fumigation, minerallzation and 35％ cement 
Finishing/color
Can be painted, coated with many customized colors
Fire proof performance
Wood fiber through a speclal fire treatment, meet the national fire GB8624 1997 Bl  level requirements  GB862-2006C level). 
Environmental performance
Achieve El level national environmental requirements 
Sound absorbing performance
The average sound absorption coefficient up to 0.8 or more 
Density
580kg/M3
Thickness
15/20/25mm
Specification
1220*2440mm


Acoustic performance of wood wool acoustic panel





Frequency (Hz)
63
100
125
160
200
250
320
400
500
NRC
0.1
0.11
0.37
0.38
0.49
0.66
0.83
0.8
0.8
NRC
0.12
0.14
0.31
0.49
0.59
0.72
0.73
0.82
0.88


Frequency (Hz)
800
1000
1250
1600
2000
2500
3125
4000

NRC
0.62
0.51
0.54
0.5
0.51
0.62
0.56
0.59
0.66
NRC
0.75
0.67
0.57
0.5
0.51
0.32
0.36
0.39
0.66


Color swatch of wood wool acoustic panel






Installation guide




Applicable projects






Packing & Delivery




Certifications




Production & company




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