DucoMax

  • Mounts on any type of installation.
  • Thee types of external profile: BudgetLine, SoftLine and LamelLine.
  • Four fitting depths: Corto, Medio, Alto, Largo.
  • Major air suplly and superior absorption values.
  • Suited to situations giving rise to high levels of noise disturbance.

Technical characteristics

Watertightness (in closed position)

1050 Pa

Windtightness (in closed position) 

600 Pa

Glass reduction 

135 mm 

Glazing thickness 

from 20 mm 

Vent height 

150 mm 

Characteristics

Air slotVentilation rate (QV) at 2 Pa (m3/h) 
CortoMedioAltoLargo 
10 mm67,356,660,860,8 
15 mm104,891,490,492,5 
20 mm137,1132,5134,6137,2 
25 mm163,1156,6150,5147,6 
Air slotDne, W (C, Ctr) in dB (vent open)
CortoMedioAltoLargo
10 mm41 (-1;-2)44 (-1;-2)47 (-1;-3)51 (-2;-5)
15 mm38 (0;-2)42 (-1;-3)45 (-1;-4)44 (-2;-3)
20 mm36 (0;-2)39 (-1;-2)41 (0;-3)42 (-2;-3)
25 mm36 (-1;-3)37 (-1;-3)39 (-1;-4)40 (-1;-2)
         

Acoustic values

Air slot

Fitting depths

Octave band values in dB

125 Hz250Hz500 Hz1000 Hz2000 Hz
10 mmCorto32,833,739,544,440,0
Medio35,135,142,549,343,1
Alto34,337,544,151,148,7
Largo35,040,149,657,052,2
15 mm Corto30,430,834,640,540,1
Medio31,133,437,247,945,2
Alto32,134,641,250,047,7
Largo32,136,543,253,240,9
20 mmCorto29,428,632,138,738,2
Medio30,330,536,543,339,0
Alto29,531,338,048,542,9
Largo30,234,242,447,441,2
25 mmCorto29,028,430,537,239,9
Medio28,828,331,639,341,2
Alto28,328,933,945,440,9
Largo29,631,338,344,539,9

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