Mineral Ceiling Tile
Armstrong FINE FISSURED HI-NRC
Armstrong FINE FISSURED HI-NRC offers a non-directional surface and provides superior acoustic performance to reduce reflected sound for an improved speech intelligibility
Materials & Options
Armstrong FINE FISSURED HI-NRC
600 x 600 mm
1200 x 600 mm
Board Edge Detail
Tegular 24 Edge Detail
Tegular 15/90 BE Edge Detail
Technical specifications
Features
- Excellent sound absorption NRC 0.70
- Good light reflectance (85%)
Application Areas
- Ideal for Office, circulation and waiting areas
Performance
Sound Absorption
NRC = 0.70
Sound Attenuation
CAC 35 (BOARD)
Light Reflectance
85%
Fire Reaction
US: Class A-Flame Spread 25 or Under
BS476 part 6 & 7 Class 0 / Class 1
Class A(China standard-GB 8624-2012
BS476 part 6 & 7 Class 0 / Class 1
Class A(China standard-GB 8624-2012
Weight
4.60 kgs/m²
(0.94 lbs/SF)
(0.94 lbs/SF)
Thermal Conductivity
R Factor-1.6(BTU units)
R Factor-0.28(Watts units)
R Factor-0.28(Watts units)
Humidity Resistance
RH99
Clean Room
-
Recycled Content
52%
