This flat white suspended ceiling tile has surface perforations and 1-2cm shallow fissures. Armstrong Tatra Flat boards can be purchased by the box; 10 tiles to a box.

Recommended for offices, retail outlets, warehouses and showrooms. Ceiling tiles should be stored flat and in clean, dry conditions.

Technical Details

• Quantity per box: 10
• Size: 1200 x 600 x 15mm
• Area coverage per box: 7.20m²
• Grid System: Prelude XL/TL 24mm
• Sound absorption alpha w: 0.55 (H)
• Sound absorption (NRC): 0.55
• Sound attenuation Dncw (dB): 34
• Light reflectance (%): 80
• Relative humidity (%RH): 70
• Thermal conductivity (W/mK): 0.0562
• Fire reaction: Class 0 / Class 1 (BS 476)
• Weight (kg/m²): 3.5