Duco Acoustic Panel is a sound attenuating recessed wall-mounted grille, manufactured from aluminium extrusion profiles and always made to the required size. The Acoustic 150 louvres are fitted with sound-insulating, non-flammable mineral wool and offer an excellent attenuation value of up to 11dB.
发售地区
| 欧洲 |
|---|
比利时 |
英国 |
荷兰 |