ACOUSTICAL CEILINGS & WALLS | Mozambique

Perla OP 0.95 3819M

INFORMATION

Armstrong Perla OP 0.95 ceiling features a plain, smooth and flat textured surface, provides an excellent level of sound absorption (0.95 aw) making the product ideal for those larger spaces like open plan where control of ambient noise is an important consideration. Perla OP 0.95 includes a large selection of sizes and quality edge details enhancing the durability.


Item # 3819M


Visual Characteristics

Surface Perla
Edge detail Board
Grid Face 24/35
Colour White
Dimensions 600 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

C2C Certification C2C Silver
VOC Emissions A+
Armstrong Recycling Programme Y
Recycled Content (%) 52%
Recyclable (%) 100%
Formaldehyde Emissions E1

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(db)
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  

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