ACOUSTICAL CEILINGS & WALLS | Qatar

Wood Board CS4989MASH

Wood Board Perforation Rg 8013 CS4989MASH 1200 x 300 x 0 MM

Item # CS4989MASH


Visual Characteristics

Surface Wood veneer
Pattern Perforation Rg 8013
Edge detail Board
Grid Face 24/35
Colour Ash (ASH)
Dimensions 1200 x 300 mm
Material Type Wood

Compatible Suspension Systems

Exposed 24mm Grid System Universal Main Runners 24
Exposed 35mm Grid System Main Runners 35


Sustainability Characteristics

VOC Emissions A
Recyclable (%) 100%
Formaldehyde Emissions E1

Technical Characteristics

Sound absorption (alpha w) 0.65 (L)
  View acoustic chart
Sound absorption European Classification C
Sound absorption (NRC) 0.70
Sound Attenuation Dnfw (dB) 22
  View acoustic chart
Rain noise test  
Light reflectance (%) 49
Humidity resistance (RH%) 70
Thermal conductivity (W/mK) 0.12
Weight (kg/m2) 9.20
Fire reaction
EEA Euroclass B-s2,d0
Cleanability With a moist cloth

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