Polysorb-DECO ACOUSTIC WALL PANELS

Our POLYSORB-DECO wall panels are very easy to install, very decorative and can be glued or mounted to any surface. These are right solution to tame echo or reverberation in any open or closed space due to the material property. Since these panels are highly resistant to moisture and to fungal growth makes it makes POLYSORB the right choice to areas with high humidity such as swimming pools, restaurants, hotels, multipurpose halls, schools, places of worship such as churches, cinemas etc

Category:

Description

Property Details
Core 40kg/m³ density polymax insulation with tissue facing
Thickness (mm) 20, 25, 40, 50 mm, custom are also available
Sizes (mm) 600×600, 600×1200, 1000×1200, 1000×2400 & many more custom sizes
Acoustic Properties NRC 0.7 – 1.05 (varies with thickness and mounting)
Edges Exposed
Edge Finishes Square
Facing Nonwoven fabric
Colours Wide range of standard colors
Flamability Tested as per ASTM E84 and classified as Class A
Mounting type Type A, E200 & E400
Installation Adhesive, Velcro, Impaling clips, Z clips etc

ACOUSTIC WALL PANELS : Datasheet

 

Sound Absorption Coefficients

Thickness 125Hz 250Hz 500Hz 1KHz 2KHz 4KHz NRC
20mm 0.07 0.32 0.7 0.99 0.93 0.85 0.7
25mm 0.09 0.40 0.91 0.97 0.92 0.86 0.80
40mm 0.17 0.82 0.94 0.98 0.88 0.83 0.90
50mm 0.22 0.81 1.24 1.30 1.21 1.16 1.15