Wall covering by Adfors

See below how Wall Covering by Adfors can contribute to WELL criteria: Reverberation time 

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To help maintain comfortable sound levels by limiting reverberation times.

Detailed requirement

Part 1: Reverberation Time

The following spaces have maximum reverberation time (RT60) as described:

  • Conference rooms: 0.6 seconds.
  • Open workspaces: 0.5 seconds.

Part 2: Reverberation Time for Learning Spaces

Reverberation time measurements for learning spaces meet the following criteria:

  • Spaces less than or equal to 3,000 m³ [10,000 ft³]: less than 0.6 seconds.
  • Spaces greater than 3,000 m³ [10,000 ft³] and equal to or less than 6,000 m³ [20,000 ft³]: less than 0.7 seconds.

See detailed requirement for Reverberation time

Our contribution

In the context of green architecture, products from the Acoustiver sub-range (Novelio® Renovation) are designed to improve thermal and acoustic comfort while helping in heavy renovation jobs.

More specifically, this range helps to reduce echo phenomena and absorbs up to 40% of noise pollution according to the ISO 11654 norm.

Based on the ISO 354 norm, the acoustic absorption coefficient αw is 0.25.

Acoustic Absorption curve of painted Acoustiver