Mineral Ceiling Panel
Armstrong FINE FISSURED PLANK
Armstrong FINE FISSURED PLANK offers a non-directional surface, provides a cost-effective solution for excellent sound absorption and a variety of sizes and edge details.
Materials & Options
Armstrong FINE FISSURED PLANK
1200 x 300 mm
1200 x 600 mm
1800 x 300 mm
1800 x 400 mm
SL2 plank with concealed T channel
Board Edge Detail
Tegular 15/90 BE Edge Detail
Technical specifications
Features
- Good sound absorption NRC 0.60
- Good light reflectance (85%)
Application Areas
- Ideal for office, circulation and waiting areas
Performance
Sound Absorption
NRC = 0.60
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/T 8624-2012)
-BS476 part 6&7 Class 0/Class 1:
-Class A(China standard-GB/T 8624-2012)
Weight
4.4 kgs/m²
(0.9 lbs/SF)
(0.9 lbs/SF)
Thermal Conductivity
R Factor-1.7(BTU units)
R Factor-0.3(Watts units)
R Factor-0.3(Watts units)
Humidity Resistance
RH99
Recycled Content
43%
