FEATURES OF SONATA ACOUSTIC PANELS
- 3mm perforations at 8mm centres.
- 0.45 aw sound absorption to BS EN ISO 354.
- Class D to BS EN ISO 11654.
Click on the link below to download Typical Details of Sonata Acoustic Panels. (registered clients only).
Click on the link below to view the Performance Graph for Sonata Acoustic Panels.
To download a specimen specification clause document for Shadbolt acoustic panels, please click on the link below (registered clients only).