FAQ - Barrisol Clim® Ceilings

Is there a loss of system performance when used with a perforated acoustic membrane?

The Barrisol Clim® system can utilise the acoustic perforations (A15, A20, A30 and A40) whilst still achieving the same performance as a standard membrane.

This is due to how small the perforations are meaning hardly any air passes through them (less than 1%).