DucoWall Classic W 20V
DucoWall Classic W 20V
The DucoWall Classic W 20V series is a continuous louvre wall to be fitted to a supporting structure. The turn and click system ensures quick and easy installation. The unique V-shaped louvre blade ensures a better water repellent efficiency and makes the louvre system penetration-proof and difficult to look through from the outside.
Technical features
Visual free area | 95 % |
Physical free area | 37 % |
K factor intake | 42,93 |
K factor exhaust | 47,1 |
Ce | 0,15 |
Cd | 0,15 |
Fitting Depth |
35mm (50/12) 73mm (50/50 & 21/50 MULTI) 148 mm (50/125) mm |
Blade depth | 23 mm |
Blade pitch | 20 mm |
Maximum span between 2 support mullions at 800 Pa and pressure coefficient 1.2 |
1850 at 800 Pa and pressure coefficient 1.2 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(99,9%) |
v = 0,5 m-s | A(99,7%) |
v = 1 m-s | B(98,65%) |
v = 1,5 m-s | B |
v = 2 m-s | C |
v = 2,5 m-s | D |
Downloads
COMMERCIAL DOCUMENTATION
LEGISLATION
SPECIFICATION TEXTS
TECHNICAL DOCUMENTATION