Replacing the round perforations of Rigitone 8/18 with 8mm square perforations at 18mm centres.
The square perforations of Rigitone 8/18Q create a much more acute, organised and regimented feel to the design.
- Sound absorbent black tissue as standard
- Reaction to fire: Euroclass A2-s1,d0
- Rigitone 8/18Q Inspection Hatch also available to allow easy access to services
- Activ’Air® technology included