Mineral Ceiling Canopy

Armstrong OPTIMA L Canopy

Armstrong OPTIMA L Canopy is a range of floating ceilings providing high levels of sound absorption and available in three shapes - square, rectangle and circle - and seven sizes.

Materials & Options

Armstrong OPTIMA L Canopy Surface
Small Rectangle 1200 x 600 mm
Square 1200 x 1200 mm
Medium Rectangle A 1800 x 900 mm
Medium Rectangle B 1800 x 1200 mm
Large Rectangle 2400 x 1200 mm
Small Circle Ø800 mm
Circle Ø1200 mm

Technical specifications



  • A cost effective design solution for open areas providing excellent sound absorption and light reflectance.
  • To be used in new spaces or to rejuvenate or renovate an existing area.
  • Very easy and quick to install under plasterboard ceilings, existing grid systems or exposed concrete soffits.
  • Mineral panel available in various sizes.
  • White on all surfaces giving a high quality appearance


Sound Absorption
EN ISO 354
Please see datasheet
Light Reflectance
Fire Reaction
Euroclass B-s1,d0
Class A
as per EN 13501-1
4.2 - 18.7 kg/pc
Depdendent on shape
Humidity Resistance
Recycled Content
Dry Cloth

Downloads & Contact

Our proactive, service-driven mentality stands out just as much as our products. We have the technical know-how to provide specialist consulting expertise, as well as the feet on the ground to deliver the custom solutions you need on-site.