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%
Cleaning
Dry Cloth

Certification

INDOOR AIR COMFORT GOLD

Higher level "Indoor Air Comfort GOLD - certified product" shows additional compliance of product emissions with the criteria of many of the voluntary specifications issued by most relevant ecolabels and similar specifications in the EU and requirements for sustainable building certifications. Therefore certified products are those with the best-in-class low emissions, thus good for indoor air quality.

ENVIRONMENTAL PRODUCT DECLARATION (EPD)

EPD are independently verified and registered documents that communicate transparent and comparable information about the life-cycle environmental impact of products.

BIOSOLUBLE WOOL

The mineral wool used in our products is biosoluble and therefore not a health hazard. The two quality labels RAL and EUCEB ensure the biosolubility of the wool through regular testing.

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.