Knauf Ceiling Solutions - Armstrong Fine Fissured
Armstrong ULTIMA OP not only offers a smoother, finely textured but brilliant sound absorption, making it an ideal solution for your space.
Materials & Options
Armstrong ULTIMA OP
600 x 600 mm
1200 x 600 mm
Board Edge Detail
Tegular 24/90 Edge Detail
Tegular 15/90 Edge Detail
Technical Specifications
Features
- Bright and elegant visual
- High sound absorption
- Easy handling & installation
- Clean Room Classification: Class 4
Application Areas
- Offices
- Education Institutes
- Libraries
- Cinemas
Performance
Sound Absorption
NRC = 0.90
Sound Attenuation
CAC = 29 dB
Light Reflectance
88%
Fire Reaction
A2-s1,d0 as per EN 13501-1
Weight
3.3 kgs/m²
Thermal Conductivity
λ = 0.040 W/m K
Humidity Resistance
RH 99%
Clean Room
Class 4
VOC
A+
Environmental Product Declaration
As per ISO 14025
and EN 15804+A2
Recycled Content
Up to 43%
Cleaning
Dry Cloth
