ACOUSTICAL CEILINGS & WALLS | Lesotho

Dune Max 3929M

Dune Max 3929M 1200 x 600 x 19 MM

Item # 3929M


Visual Characteristics

Surface Dune Max
Edge detail
Board
Grid Face
24/35
Colour White
Dimensions 1200 x 600 mm
Material Type Mineral

Compatible Suspension Systems

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


Sustainability Characteristics

VOC Emissions A
Armstrong Recycling Programme Y
Recycled Content (%) 46%
Recyclable (%) 100%
Formaldehyde Emissions E1

Technical Characteristics

Sound absorption (alpha w) 0.65
Sound absorption European Classification C
Sound absorption (NRC) 0.60
Sound Attenuation Dnfw (dB) 35
Sound Reduction Index Rw(db)
17
Rain noise test  
Light reflectance (%) 84
Humidity resistance (RH%) 99
Thermal conductivity (W/mK) 0.06
Weight (kg/m2) 4.50
Fire reaction
EEA Euroclass A2-s1,d0
Cleanable with a dry cloth Cleanability With a dry cloth

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