OWAcoustic® MAVROC®: specifically for humid and external areas.
OWAcoustic® MAVROC® was developed specifically for humid and outside areas. The tiles maintain their integrity long term - with relative humidity of up to 95 % RH.
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. 86% - 88% (Dependent on design) (ISO 7724-2, ISO 7724-3)
Sound-reduction*
from 31 up to 49 dB (Dependent on design)
Sound absorption

α
w=0,70/NRC=0,70 (Design Constellation)

α
w=0,75/NRC=0,75 (Design Harmony)
Humidity resistance

continuous stability up to 95% RH
Fire protection*

up to F 120
*Dependent on system, soffit and design
Available designs
Available systems