DucoWall Classic W 50HP
DucoWall Classic W 50HP
Louvre blade with very high airflow
The DucoWall Classic W 50HP has been specially developed for purge ventilation. The uniquely shaped ‘High Performance’ louvre blade with a low resistance factor ensures very good airflow.
The DucoWall Classic W 50HP is a louvre wall system that can be fitted against an existing structure. Quick and easy assembly is possible because of the ‘Turn-Click’ system.
Metal clip louvre blade holders with fire performance classification A2-s1,d0 to EN13501-1.
Technical features
| Visual free area | 88 % |
| Physical free area | 68 % |
| K factor intake | 4,70 |
| K factor exhaust | 4,55 |
| Ce | 0,46 |
| Cd | 0,47 |
| Fitting Depth | 68 mm (50/12), 106 mm (21/50 Multi & 50/50) & 181 mm (50/125) mm |
| Blade depth | 56 mm |
| Blade pitch | 50 mm |
| Maximum span between 2 support mullions at 800 Pa and pressure coefficient 1.2 | 1100 mm |
Mullions
| Mullion 40/21 (light) |
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| Mullion 40/70 (heavy) |
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| Mullion 30/12 (light) |
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| Mullion 50/12 (light) |
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| Mullion 21/50 MULTI (heavy) |
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| Mullion 50/50 (heavy) |
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| Mullion 50/125 (heavy) |
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| Mullion 40/47 (light) |
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| Mullion 21/73 (heavy) |
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| Mullion 40/102 (heavy) |
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Insect mesh (S= Standard / O= Optional)
| Insect/bird mesh | O |
Watertightness (with insect mesh)
| v = 0 m-s | C(92,3%) |
| v = 0,5 m-s | C(89,8%) |
| v = 1 m-s | C(86,5%) |
| v = 1,5 m-s | D(79,7%) |
| v = 2 m-s | D |
| v = 2,5 m-s | D |
Downloads
COMMERCIAL DOCUMENTATION
LEGISLATION
SPECIFICATION TEXTS
TECHNICAL DOCUMENTATION