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Standard Size 2440mm*133mm ,2440mm*197mm
Thickness 12mm, 15mm, 18mm
Series Wooden series
Material MDF /MGO board / Solid wood
Color Wooden colors
Brand Soundwin
Code EN13501-1, ASTM-E84
Model SW-GW001
Finish Melamine /High pressure laminate /Veneer /Paint
Fire rating National standard: Grade B1 /Class A per ASTM-E84 /B-s1 d0 per EN13501-1:2018
Parameters
Standard Size
2440mm*133mm ,2440mm*197mm
Thickness
12mm, 15mm, 18mm
Series
Wooden series
Material
MDF /MGO board / Solid wood
Color
Wooden colors
Brand
Soundwin
Code
EN13501-1, ASTM-E84
Model
SW-GW001
Finish
Melamine /High pressure laminate /Veneer /Paint
Fire rating
National standard: Grade B1 /Class A per ASTM-E84 /B-s1 d0 per EN13501-1:2018
I know
Detail

SW GROOVED ACOUSTIC PANEL is a commonly used building acoustic sound absorbing material. It is a structure with slots on the front and holes on the back. It forms a resonance sound-absorbing structure with the eco friendly acoustic foam filled at the back and the back cavity formed toward the wall or the ceiling.

It has excellent sound absorption effect for low and medium and high frequencies, and is widely used in auditoriums, conference rooms, multi-function halls, gymnasiums, offices and other places.


NORMAL GROOVED ACOUSTIC PANEL SYSTEMS




Specification:

Standard Size: 2440mm*133mm ,2440mm*197mm

Thickness: 12mm, 15mm, 18mm


Finish:

*Melamine

*High pressure laminate

*Veneer

*Paint


Main material:

* MDF

* MGO board

* Solid wood


Acoustic performane:

Frequency (HZ)
125250500100020004000NRCTesting condition

Sound absorption   

coefficient (α)

0.30 0.60 0.85 0.76 0.65 0.72 0.72 13-3
50mm Back cavitity
50mm Acoustic foam

Sound absorption

coefficient (α)

0.32 0.73 0.82 0.53 0.39 0.40 0.62 28-4
50mm Back cavitity
50mm Acoustic foam


Fire rating:

* National standard: Grade B1

*Class A per ASTM-E84

*B-s1 d0 per EN13501-1:2018


Scene display:


Wooden Color Chart


三胺色卡.jpg

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