Mineral Ceiling Tile

Armstrong CORTEGA

Armstrong CORTEGA is a popular multi-directional fissured product.

Available in these regions:
Benelux
  • Belgium
  • Luxembourg
  • Netherlands
France
  • France
  • Monaco
Greece, Cyprus & Malta
  • Cyprus
  • Greece
  • Malta

Materials & Options

Armstrong CORTEGA
600 x 600 mm
1200 x 600 mm

Technical specifications

 

Features

  • Balanced acoustic solution with sound absorption (0.55(H) αw) and sound attenuation (32 dB)

Performance

Sound Absorption
αw = 0.55(H)
Sound Attenuation
Dn,f,w = 32 dB
CAC = 32 dB
Light Reflectance
83%
Fire Reaction
Euroclass A2-s1, d0
KM1 (G1, V1, D1, T1)
Weight
3.6 - 3.8 kg / m²
Thermal Conductivity
λ = 0.060 W/mK
Humidity Resistance
70% RH
VOC
A+
Formaldehyde
E1
Recycled Content
37%
EPD
Environmental Product Declaration (EPD)
Cleaning
Dry Cloth

Downloads, Contact & Newsletter

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.