ACOUSTICAL CEILINGS & WALLS | Faroe Islands

Perla dB 3799M

INFORMATION

Armstrong Perla dB ceiling features a plain, smooth and flat textured surface, provides an excellent level of sound attenuation making the product ideal for spaces where privacy between rooms or where noise from above suspended ceiling are important considerations. Perla dB includes a large selection of sizes and quality edge details enhancing the durability.


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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