WALLBOARD

Broad band and low frequency absorbers

OWA Silencer2

OPTIMISATION IN THE HORIZONTAL SOUND FIELD

OWA optimises the room acoustics with broadband and low frequency absorbers. These acoustic elements can be adapted to the room requirements. This development has allowed us to expand our offer beyond acoustic ceilings. We can now also make acoustic adjustments to the horizontal sound level. Good application example: buildings with concrete core activation - i.e. ceilings with integrated cooling and heating lines. In these cases acoustic ceilings cannot be installed across the entire area, but the new wall absorbers can be positioned accordingly.

TECHNICAL DATA

Thickness	Approx. 90 mm
Aluminium frame	Anodised, E6 / EV1
Detail	• distinctive finished framework • frame corners mitred • pre-drilled for easy wall mounting
Front	• Perforated aluminium panels with square or round holes and acoustic fleece backing • un-perforated aluminium panels • OWAcoustic premium mineral tiles fleece-covered white e.g. Creaprinted surface
Rear	HDF tile
Absorption characteristic	Broad band and low frequency absorbers