Perforations & Inlays

Perforations & Inlays

Creating a pleasant indoor environment with intelligent room acoustics is a central function of metal ceilings.

With the combination of the chosen perforation and acoustic inlay, the sound pressure level can be reduced to improve room acoustics. The Armstrong range comprises a wide variety of different perforations, with special designs available on request.

Our metal ceilings have certified acoustical properties in terms of sound absorption and sound attenuation. A large number of acoustic inlays are available for metal panels from Armstrong.

Armstrong provides standard acoustic inlays:

• Black acoustic Fleece for sound absorption
• Premium B15 for good sound absorption and high sound attenuation
• Premium OP19 for high sound absorption that meets Class A requirements
• Additional acoustic inlays available on request.