ACOUSTICAL CEILINGS & WALLS | Guinea-Bissau

Perla OP 0.95 3819M


Item # 3819M


Visual Characteristics

Surface Perla
Edge detail Board
Grid Face 24/35
Colour White
Dimensions 600 x 600 mm
Material Type Mineral
Recycled Content (%) 53%

Compatible Suspension Systems

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


Technical Characteristics

Sound absorption (alpha w) 0.95
  View acoustic chart
Sound absorption European Classification A
Sound absorption (NRC) 0.90
Sound Attenuation Dnfw (dB) 25
  View acoustic chart
Sound Reduction Index (Rw)
12
Rain noise test  
Light reflectance (%) 85
Humidity resistance (RH%) 95
Thermal conductivity (W/mK) 0.0357
Weight (kg/m2) 2.38
Fire reaction
EEA Euroclass A2-s1,d0
Cleanability With a moist cloth
Air Quality ISO 5
Scratch resistant  

Search