OWAcoustic® AquaCosmos®: Withstands extreme humidity
In areas such as swimming pools and showers, ceilings are exposed to extreme humidity.
OWAcoustic® AquaCosmos® offers permanent stability under extreme conditions. Durable and stable in extreme moisture conditions with relative humidity at 100 % RH. Even under these extreme conditions - OWA ceilings maintain their integrity.
Technical Data
Material
Mineral wool tiles

Building class
A2-s1,d0 to DIN EN 13501-1
Thickness
approx 15 mm
Colour
white
Light reflection
approx. 84% (ISO 7724-2, ISO 7724-3)
Sound-reduction*
from 31 dB up to 49 dB
Sound absorption

α
w=0,25/NRC=0,25 (without needling)

α
w=0,55/NRC=0,55 (with needling)
Humidity resistance

up to 100 % RH
Fire protection*

up to F 90 (DIN 4102)
up to REI 90 (DIN EN 13501-2)
*Dependent on system, soffit and design
Available designs
Available systems