- Product name
- Wallsorba®
- Format
- Panels
- Application
- Wall only
- Main material
- Glass fibre
- Fire rating
- BS 476-7, Class 0
- BS 476-7, Class 1
- Noise Reduction Coefficient
- 0.92
- Dimensions (l x w x d)
- 2700 x 1200 x 25mm
Wallsorba Acoustic Wall Panels are sound-absorbing panels made from acoustic recycled glasswool board, designed to reduce noise and control reverberation in interior spaces. Panels are pre-finished, fire rated, and suitable for direct wall or ceiling installation.
Sound-absorbing panels for noise reduction and reverberation control
Pre-finished for immediate installation on walls and ceilings
Fire rated for enhanced safety
Made from acoustic recycled glasswool board for added thermal insulation
Multiple panel types: T Joint, Shadow Joint, and But Joint
Panels smaller than 1200x600mm can be fixed to ceilings
Applications
Offices and workplaces
Spaces requiring reduced noise and enhanced communication
Specification
Type A |
Type B |
Type C |
|
|---|---|---|---|
System |
Tee Joint |
Butt Joint |
Shadow Joint |
Standard Sizes (mm) |
2700×1200, 2400×1200, 1800×1200 |
2700×1200, 2400×1200, 1800×1200 |
1200×900 up to 1200×2700, custom shapes available |
Thickness (mm) |
25 / 40 |
25 / 40 |
25 / 40 |
Weight (kg/m²) |
25mm: 3 / 40mm: 4 |
25mm: 3 / 40mm: 4 |
25mm: 3 / 40mm: 4 |
NRC - 25mm |
0.85 |
0.85 |
0.85 |
NRC - 40mm |
0.95 |
0.95 |
0.95 |
Fire Rating |
Class 0 & Class 1 |
Class 0 & Class 1 |
Class 0 & Class 1 |
Thermal Conductivity |
k = 0.0377 W/m·K |
k = 0.0377 W/m·K |
k = 0.0377 W/m·K |
Fixing |
UPVC clip-in trims |
UPVC trims + adhesive |
Impaling clips + adhesive |
Absorption Coefficients - BS EN ISO 354:2003
125 Hz |
250 Hz |
500 Hz |
1000 Hz |
2000 Hz |
4000 Hz |
NRC |
|
|---|---|---|---|---|---|---|---|
25mm |
0.1 |
0.4 |
0.9 |
1.0 |
1.0 |
1.0 |
0.85 |
40mm |
0.2 |
0.6 |
1.0 |
1.0 |
1.0 |
0.9 |
0.95 |
Materials
Acoustic recycled glasswool board
White Upvc fixing sections (T Joint Panel)
Finish
Pre-finished, ready to fit
Fabric facing on But Joint Panel
Colours
Wide array of colours
Options and variations
T Joint Panel: cut edges, white Upvc fixing sections, site-cuttable
Shadow Joint Panel: uses impaling clips and adhesive, suitable for various substrates
But Joint Panel: reinforced long edges, fabric wrapped, neat butt joint
Installation
Direct fixing to wall surfaces
Panels over 1200x600mm for ceilings require “Z” clips
Installation guides included
