Back to product overview
Mineral Ceiling tile

Armstrong PERLA OP

Armstrong PERLA OP provide a smooth white laminated finish, and with excellent Class A sound absorption and good sound attenuation, they are the ideal solution for both open plan and corridor applications.

Contact us
Not available in:
South East Asia
  • Brunei
  • Cambodia
  • Indonesia
  • Laos
  • Malaysia
  • Myanmar (Burma)
  • Philippines
  • Singapore
  • Thailand
  • Vietnam

Materials & Options

Armstrong PERLA OP
600 x 600 mm
1200 x 600 mm
Board Edge Detail
Tegular 24 Edge Detail
Tegular 15/90 Edge Detail

Technical specifications

 

Features

  • Excellent sound absorption (NRC 0.90) and good sound attenuation (25 dB)
  • Good light reflectance (85%)
  • ISO 5

Application Areas

  • Ideal for open spaces (call centres, libraries, cafeterias, etc.) as well as corridors.

Performance

Sound Absorption
NRC = 0.90
Sound Attenuation
CAC = 25 dB
Light Reflectance
85%
Fire Reaction
Class 0/1 as per BS 476 Part 6 & 7
Weight
2.6 kg / m²
Thermal Conductivity
λ = 0.040 W/m K
Humidity Resistance
RH 99%
Clean Room
ISO 5
Recycled Content
44%
Cleaning
Dry Cloth
Cleaning
Moist Cloth

Datasheet

Armstrong Perla OP Datasheet (EN SEA)
pdf | 204 KB

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.

Downloads

Explore our comprehensive portfolio. Use our simple downloads section to browse and download documentation for products available for your region. 

Find all downloads

Contact us

Get in touch with our global team of ceiling specialists, ready to implement unique solutions to turn interior spaces into amazing experiences.

Get in contact

Newsletter

Sign up to receive insights and inspiration to help you realise more exciting visions with design solutions that turn interior spaces into amazing experiences.

Sign up now