Shadbolt can provide extensive test information on the sound absorption performance of our panels; see the Acoustic performance table for a summary of the latest results.
Tests have been carried out by an independent UKAS-accredited organisation to BS EN ISO 354 Measurement of sound absorption in a reverberation room and rated in accordance with BS EN ISO 11654 Sound absorbers for use in buildings. Rating of sound absorption.
Panel performance can be tuned to suit the room size and purpose by adjusting characteristics such as the perforation pattern, the thickness of the absorbing membrane, and the air gap between panel and wall.
Acoustic effectiveness in practice depends on the precise design of the panels and their arrangement in a space. We recommend that an acoustic consultant is employed to design the acoustics of rooms and circulation spaces.