DucoWall Acoustic W 300

DucoWall Acoustic W 300

DucoWall Acoustic 300 is an aluminum continuous louvre system with sound absorbing blades (double-bank louvers). The blades are provided with non flammable mineral wool for acoustic performance. The aluminum blades are directly 'clicked' onto plastic blade holders.

Technical features
Visual free area 74 %
Physical free area 35 %
K factor intake 13,52
K factor exhaust 13,52
Ce 0,27
Cd 0,27
Fitting Depth 334mm (50/50 & 21/50 multi) mm
Blade depth 142 mm
Blade pitch 150 mm
Maximum span between 2 support mullions 2150 mm
Mullions
Mullion 40/21 (light)
Mullion 40/70 (heavy)
Mullion 30/12 (light)
Mullion 50/12 (light)
Mullion 21/50 MULTI (heavy)
Mullion 50/50 (heavy)
Mullion 50/125 (heavy)
Mullion 40/47 (light)
Mullion 21/73 (heavy)
Mullion 40/102 (heavy)
Insect mesh (S= Standard / O= Optional)
Insect/bird mesh O
Watertightness (with insect mesh)
v = 0 m-s A(99,5%)
v = 0,5 m-s B(98,7%)
v = 1 m-s B(96,7%)
v = 1,5 m-s C(93,2%)
v = 2 m-s C(87,17%)
v = 2,5 m-s D(76,2%)