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Academy Diploma 2539M


Diploma with its fine textured surface offers a wide range of edge details. The 'Acoustic Design of Schools' document (BB93) produced by the DfES gives the appropriate standards and we have designed the 'Diploma' products to meet and exceed these requirements in a wide range of teaching spaces.

Item # 2539M

Visual Characteristics

Surface Diploma
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

VOC Emissions A
Armstrong Recycling Programme Y
Recycled Content (%) 47%
Recyclable (%) 100%
Formaldehyde Emissions E1

Technical Characteristics

Sound absorption (alpha w) 0.55
  View acoustic chart
Sound absorption European Classification D
Sound absorption (NRC) 0.50
Sound Attenuation Dnfw (dB) 32
  View acoustic chart
Rain noise test  
Light reflectance (%) 84
Humidity resistance (RH%) 95
Thermal conductivity (W/mK) 0.06
Weight (kg/m2) 3.30
Fire reaction
EEA Euroclass A2-s1,d0
Cleanable with a dry cloth Cleanability With a dry cloth