DoorVent
A controlled air flow contributes greatly to the optimum functioning of the ventilation system. The DoorVent provides the desired amount of air flow between the different rooms of a building or dwelling.
Unlike cracks under the door, the DoorVent thereby avoids draughts and attenuates intrusive noise. The fresh air must be able to circulate freely between the different rooms indoors. So Duco developed the DoorVent, an acoustic feed-through vent that is installed in the internal doors.
Overall width size | 436 mm |
Overall height size | 58 mm |
Installation width | 417 mm |
Installation height | 48 mm |
Minimum door thickness | 37 mm |
Maximum door thickness | 47 mm |
Air flow | 70 cm² |
Dne,A open position | 32 dB(A) |
Dne,Atr open position | 31 dB(A) |
Dn,e,W (C;Ctr) open position | 32 (0;-1) dB |