ACOUSTICAL CEILINGS & WALLS | Mozambique

Perla 2803M

INFORMATION

Armstrong Perla ceiling features a plain, smooth and flat textured surface, provides the perfect acoustical balance of high sound absorption combined with excellent sound attenuation properties making the product ideal for working and learning environments. Perla includes a large selection of sizes and quality edge details enhancing the durability.


Item # 2803M


Visual Characteristics

Surface Perla
Edge detail
Tegular
Grid Face
24
Colour White
Dimensions 600 x 600 mm
Material Type Mineral

Compatible Suspension Systems

Exposed 24mm Grid System Universal Main Runners 24


Sustainability Characteristics

C2C Certification C2C Bronze
VOC Emissions A+
Armstrong Recycling Programme Y
Recycled Content (%) 50%
Recyclable (%) 100%
Formaldehyde Emissions E1

Technical Characteristics

Sound absorption (alpha w) 0.65 (H)
Sound absorption European Classification C
Sound absorption (NRC) 0.70
Sound Attenuation Dnfw (dB) 35
Sound Reduction Index Rw(db)
18
Rain noise test  
Light reflectance (%) 86
Humidity resistance (RH%) 95
Thermal conductivity (W/mK) 0.052
Weight (kg/m2) 4.60
Fire reaction
EEA Euroclass A2-s1,d0
Cleanability With a damp sponge
Air Quality ISO 5

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