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
Sound Reduction
Rw = 17 dB
Light Reflectance
85%
Fire Reaction
Euroclass A2-s1, d0
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]

Materials & Options

Armstrong DUNE Supreme
600 x 600 mm
1200 x 600 mm

Certifications

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.

DOP Documents

DOP Portal

Find all Declaration of Performances on our DOP portal.

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