Wall louvre 453: built-in, heavy-duty series, with coil blades

Wall louvre, heavy-duty series, with aluminium coil blades

• Frame made from aluminium sections: AlMgSi 0.5 (according to EN 12020-2)
• Roll-formed aluminium coil blades
• Finishing: powder coating in any RAL or Syntha Pulvin® colour (60-80 microns) (for UK min 40 microns)
• Stainless steel 304 mesh (6 x 6 mm) or insect screen (2.3 x 2.3 mm) on request

Options
• Water channel
• Drainage profile

Fixing
• Brackets ref. 429 included.
• For louvres larger than approx. 3 m², a reinforcing backstructure is required.

Dimensions
• Depth to fit: 59.5 mm
• Flange size: 25 mm
• Minimum dimensions: 300 x 300 mm