ACOUSTICAL CEILINGS & WALLS | Malawi

Perla dB 3799M

Perla dB 3799M 2500 x 300 x 19 MM

Item # 3799M


Visual Characteristics

Surface Perla
Edge detail
SL2
Grid Face
24
Colour White
Dimensions 2500 x 300 mm
Material Type Mineral

Compatible Suspension Systems

Bandraster System Bandraster 100 mm width - unslotted
Exposed 24mm Grid System Universal Main Runners 24


Sustainability Characteristics

C2C Certification C2C Bronze
VOC Emissions A+
Armstrong Recycling Programme Y
Recycled Content (%) 64%
Recyclable (%) 100%
Formaldehyde Emissions E1

Technical Characteristics

Sound absorption (alpha w) 0.50 (H)
Sound absorption European Classification D
Sound absorption (NRC) 0.50
Sound Attenuation Dnfw (dB) 43
Rain noise test  
Light reflectance (%) 86
Humidity resistance (RH%) 95
Thermal conductivity (W/mK) 0.067
Weight (kg/m2) 7.60
Fire reaction
EEA Euroclass A2-s1,d0
Cleanability With a damp sponge
Air Quality ISO 5

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