Sharp Wall Acoustics
Sharp Wall Acoustics
Improve the acoustics in your office or school instantly with Sharp Wall Acoustics. This 9mm PET felt wall panel combines a large acoustic surface with a sleek design and is available in various widths.
- Noticeable reduction of disruptive echo in any space.
- Doubles as a pinboard for extra functionality.
- Refined look with various cutting patterns.
Why choose Sharp Wall Acoustics?
Real acoustic improvement for busy walls
Covering a wall with 9 mm PET felt delivers noticeable sound absorption, cutting echo in meeting rooms, offices and corridors. Direct against the wall it reaches αw 0,25, rising to αw 0,55 at 50 mm and αw 0,75 at 100 mm air gap.
Four fixed sizes, a sharp straight finish
Sharp Wall Acoustics comes in four widths, from 198 × 236 cm to 198 × 590 cm, built from two to five panels joined seamlessly. Each panel has a crisp, straight-edged profile with a 3 mm bevelled edge for an architectural look.
An optional V-groove pattern in 23 colours
Choose a plain panel or one of four optional V-groove patterns, cut 3 mm deep and roughly 6 mm wide for extra texture. The PET felt comes in 23 contemporary colours, so the panel matches any interior scheme.
Sustainable material, simple to install
Made from 100% recyclable PET felt with 60% recycled content, the panels are fitted with adhesive suited to smooth or rough wall textures. Fire tested to EN13501 B-s1, d0, with a 2-year warranty.
Configure your product
- Material
100% recyclable PET Felt (60% recycled)
- Color options
23 colours
- Thickness
9 mm
- Groove depth pattern
3mm
- Edge finish
beveled 3 mm
- Acoustic value
αw: 0,25/SAA: 0,30
- Fire resistance
Tested according to EN 13501: B-s1-d0
- Mounting
Adhesive
- Download here the documentation of Sharp Wall Acoustics
Adhesive (not included). For walls with a smooth texture: 51505.014.
For walls with a rough texture: 51505.007

- Material
100% recyclable PET Felt (60% recycled)
- Color options
23 colours
- Thickness
9 mm
- Groove depth pattern
3mm
- Edge finish
beveled 3 mm
- Acoustic value
αw: 0,25/SAA: 0,30
- Fire resistance
Tested according to EN 13501: B-s1-d0
- Mounting
Adhesive
- Download here the documentation of Sharp Wall Acoustics
Configure your product
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