Duco 50HP Recessed Aluminium Wall Window Louvres Instructions

June 4, 2024
Duco

Duco 50HP Recessed Aluminium Wall Window Louvres

Manufactured by: DUCO Ventilation & Sun Control
The DucoWall Classic 50HP is distinguished by a simple click system that ensures very smooth installation. In addition, with the DucoWall Classic 50HP, there are also many possibilities with doors, roof cowls… For example, a door can be fitted with the same louvres and profiles as the Louvre walls you have chosen.

DucoWall Classic W 50HP is a louvre wall system that can be fitted freestanding or against an existing structure. Quick and easy assembly is possible because of the ‘Turn-Click’ system. The uniquely shaped ‘High Performance’ louvre blade with a low resistance factor ensures purge ventilation.

Features

Louvre blades
Aluminium extrusions (EN AW-6063 T66 (EN573-3)) to be clipped into louvre holders

  • Blade height: 50 mm
  • Louvre pitch: 50 mm
  • Louvre blade depth: 56 mm
  • Section thickness: minimum 1.5 mm
  • Visual free area: 88 %
  • Physical free area: 68 %

Support profiles
Aluminium extrusions featuring a groove for securing the blade holders The lightweight support profiles 30/12 and 50/12: fixing directly to the underlying structure (without free overhang) Heavy-duty support profiles 21/50 Multi, 50/50 and 50/125: suitable for free overhang, attached to the underlying structure using supplied L-profiles

Louvre blade holders

  • injection-moulded parts made of polyamide PA 6.6 glass-fibre reinforced
    OR

  • metal parts Zamak Electrophoresis blackened

Recess depth

  • Mullion 50/12: 68 mm
  • Mullion 50/50 or 21/50 Multi: 106 mm
  • Mullion 50/125: 181 mm

Surface treatment

  • Anodisation: Qualanod-compliant, coating thickness 15-20µm, standard natural colour (colourless anodisation)
  • Powder coating: Qualicoat Seaside type A compliant, minimum average coating thickness 60µm, standard RAL colours 70% gloss
  • Upon request: other finish coating thicknesses, anodising colours and paint gloss levels, textured paints and specific powder coating product codes

Functional specifications

  • Flow rate standard version:
    • K-factor intake: 7.80
    • K-factor exhaust: 5.19
    • Ce coefficient: 0.358
    • Cd coefficient: 0.439
  • Flow rate version “+ options”:
    • K-factor intake: 8.07
    • K-factor exhaust: 5.81
    • Ce coefficient: 0.352
    • Cd coefficient: 0.415
  • Water resistance standard version:
    • v = 0.0m/s: class C
    • v = 0.5m/s: class C
    • v = 1.0m/s: class C
    • v = 1,5m/s: class D
    • v = 2.0m/s: class D
    • v = 2.5m/s: class D
    • v = 2.0m/s: class D
    • v = 2.5m/s: class D
  • Water resistance version “+ options”:
    • v = 0.0m/s: class B
    • v = 0.5m/s: class B
    • v = 1.0m/s: class B
    • v = 1,5m/s: class C
    • v = 2.0m/s: class C
    • v = 2.5m/s: class C
    • v = 2.0m/s: class D
    • v = 2.5m/s: class D

Complies with or tested by the following standards

  • Qualicoat Seaside type A (if painted finish)
  • Qualanod (if anodised finish)
  • EN 573 – EN AW-6063 T66 and EN AW-6060 T66: aluminium alloy & hardening
  • EN 13030: water resistance and determination of Ceand Cdcoefficients
  • EN 1990, EN 1991, EN 1999: strength calculations

Optionally burglary-resistant

  • Continuous louvre walls can optionally be provided with wire mesh for RC2 burglar resistance.
  • Class 2 (EN1627:2011 & NEN 5096:2012+A1:2015)

Fire reaction

  • If a version with plastic louvre holders: D-s2,d0 (EN13501-1)
  • If a version with metal louvre holders: A2-s1,d0 (EN13501-1)

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