Features:
Colour: White.
Edge detail: Board or Tegular.
Module (mm): 600 x 600 or 1200 x 600 x 15.
Fire reaction: EEA - Euroclass A2-s1,d0.
Sound absorption (alpha w): 0.55 (H).
Sound attenuation (Dncw): 34.
Light reflectance (%): 81.86.
Humidity resistance (%): 70.
Material: Mineral.
Visit the Hampshire Commercial Refurbishment Ltd website for more information on Armstrong Tatra Ceiling Tiles