Mineral Ceiling Tile

Armstrong PERLA dB

Armstrong PERLA dB is a C2C Bronze certified range with a smooth laminated finish providing enhanced sound attenuation performance for improving the privacy between adjacent spaces.

Available in these regions:
South East Europe
  • Albania
  • Bosnia & Herzegovina
  • Bulgaria
  • Croatia
  • Moldova
  • Montenegro
  • North Macedonia
  • Romania
  • Serbia
  • Slovenia
Benelux
  • Belgium
  • Luxembourg
  • Netherlands
Czech Republic, Slovakia & Hungary
  • Czech Republic
  • Hungary
  • Slovakia
Poland
  • Poland
Russia & CIS
  • Armenia
  • Azerbaijan
  • Georgia
  • Kazakhstan
  • Kyrgyzstan
  • Mongolia
  • Russia
  • Tajikistan
  • Uzbekistan

Materials & Options

Armstrong PERLA dB
600 x 600 mm

Technical specifications

 

Features

  • Good sound absorption (0.60(H) αw)
  • Excellent light reflectance (88%)
  • ISO 5

Application Areas

  • Ideal for individual offices

Performance

Sound Absorption
αw = 0.60(H)
Sound Attenuation
Dn,f,w = 41 dB
CAC = 42 dB
Sound Reduction
Rw = 21 dB
Light Reflectance
88%
Fire Reaction
Euroclass A2-s1, d0
KM1 (G1, V1, D1, T1)
Weight
8.1 kg / m²
Thermal Conductivity
λ = 0.075 W/mK
Air Permeability
PM1 (≤ 30 m³/hm²)
Humidity Resistance
95% RH
Clean Room
ISO 5
VOC
A+
Formaldehyde
E1
Recycled Content
39%
EPD
Environmental Product Declaration (EPD)
Cleaning
Dry Cloth
Cleaning
Moist Cloth
Product Handling
[Product Handling]

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