ACOUSTICAL CEILINGS & WALLS | Saint Helena

Optima 2331M

Optima 2331M 600 x 600 x 15 MM

Item # 2331M


Visual Characteristics

Surface Optima
Edge detail MicroLook 90
Grid Face 15
Colour White
Dimensions 600 x 600 mm
Material Type Mineral

Compatible Suspension Systems

Exposed 15mm Design Grid System Interlude XL² HRC
Exposed 15mm Design Grid System Silhouette XL² 3mm
Exposed 15mm Grid System Universal Main Runners 15


Sustainability Characteristics

VOC Emissions A
Armstrong Recycling Programme Y
Recycled Content (%) 77%
Recyclable (%) 100%
Formaldehyde Emissions E1

Technical Characteristics

Sound absorption (alpha w) 0.90
  View acoustic chart
Sound absorption European Classification A
Sound absorption (NRC) 0.90
Sound Reduction Index Rw(db)
7
Rain noise test  
Light reflectance (%) 87
Humidity resistance (RH%) 95
Weight (kg/m2) 1.5
Fire reaction
EEA Euroclass A2-s1,d0
Cleanability With a moist cloth
Air Quality Finnish M1
Scratch resistant  

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