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Harmony
OWAcoustic premium
Harmony, a mineral ceiling in retro-look, has a color-coated, robust surface with coarse perforations. It offers good sound absorption and is available with a range of edge designs.
Properties
Dimensions (nom.)
x "
Category
Mineral ceilings
Surface
needled/perforated
Surface material
color-coated, white
Color
white (similar to RAL 9003)
Light reflection
ca. 86 (ISO 7724-2, ISO 7724-3)
Sound absorption (NRC)*
up to 0.65
Sound reduction CAC*
up to 33 dB
Fire behaviour according to ASTM
(ASTM E84) | class A (ASTM E1264)
Share of renewable resources
6 %
Recyclability
100 %
Resistance to humidity
up to 90 % RH, short-term
Sound absorption*
NRC = up to 0.65
* Resistance to fire, linear sound insulation and sound absorption depending on size, system, ceiling slab and other additional measures as well as availability in the respective market. Further versions on request. If you have any questions about your individual project, we will be happy to help you.
Seals and certifications
Contact
Need technical support?
We will be happy to assist you personally if you have any questions about this product.
ContactSample
Order a sampleProduct may not be available in all countries. Please contact our Customer service.
Available systems
We offer different system solutions for this ceiling tile. Please click on the respective symbol for further information on the selected system.
Exposed systems
Bandraster systems
Semi-concealed systems