Mineral Ceiling Tile
Armstrong DUNE Supreme
Armstrong DUNE Supreme features a microperforated finely sanded surface combining good levels of sound absorption and sound attenuation, making it an ideal choice for many spaces.
Specifications
Technical features
- Good sound absorption (0.55 αw) and sound attenuation (34dB)
- Good light reflectance (85%)
Further features
- Ideal for office and learning applications
Performance
Sound Absorption
αw = 0.55
Sound Attenuation
Dn,f,w = 34 dB
CAC= 35 dB
CAC= 35 dB
Sound Reduction
Rw = 17 dB
Light Reflectance
85%
Fire Reaction
Euroclass A2-s1, d0
Class A
KM1 (G1, V1, D1, T1)
Class A
KM1 (G1, V1, D1, T1)
Weight
3.6 - 4.0 kg / m²
Thermal Conductivity
λ = 0.060 W/mK
Humidity Resistance
95 - 99% RH
VOC
A+
Formaldehyde
E1
Recycled Content
42 - 43%
Cleaning
Dry Cloth
Cleaning
Moist Cloth
Product Handling
[Product Handling]