Acoustic Properties

About our Tests

A room’s acoustic properties are dependent on the sound reflection and absorption characteristics of that room.

Sto Acoustic Panels have been extensively tested for sound absorption (classes A to E standard EN ISO 11654), noise control (NRC) and reverberation time.

About the System

Our approach to acoustic requirements is to offer the system designer an acoustic solution to meet their needs. We have a portfolio of systems that can be combined harmoniously to meet the most ambitious of ceiling designs. Alternatively, we can offer cost-effective and simple to install quick fixes. All StoSilent panels are manufactured from 96% recycled glass granulate and offer the same superb acoustic performance.