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Description

Framed, fixed louvre aluminium ventilator, for insertion in window frame.

  • Enables secure, weather resistant ventilation with exclusion of insects. Visual free area: 39 %.
  • Aluminium profiles with choice of finish. Blades at 33.5 mm centres.
  • Suitable for insertion into glazing aperture of double glazed windows. Install using glazing blocks.
  • Choice of unit to suit glazing unit thickness.
  • Projection of nib to glazing rebate. 21 mm.
  • Approximately flush external and internal profiles.
  • Suitable for aluminium, PVC-U, wood or composite frames.
  • Dimensions (minimum): 130 x 130 mm, made to measure.
  • Water tightness at wind speed 1 m/s: Class C (average), without water channel.

General information
Material

Aluminium alloy: AlMgSi 0.5 to DIN 1748

Uniclass 2015
Overhead ventilators (Pr_30_59_57_58)Primary
Specification data - Overhead ventilators
Product Reference

Aluminium Louvre Grille 415, hit-and-miss

Aluminium Louvre Grille 415, rectangular

Aluminium Louvre Grille 415, round

Aluminium Louvre Grille 415, self-assembly

Dimensions

Visible aperture (w x h), ___ x ___ x mm

Depth of glazing rebate ___ mm

As drawing ___

Equivalent glazing thickness

24 mm

28 mm

32 mm

Finish (aluminium components)

Anodized, bronze

25 µ. Type E6/ EV1 to DIN 17611.

Anodized, natural

25 µ. Type E6/ C34 to DIN 17611.

Polyester powder coating, RAL colour ___, sheen ___ %

60–70 µ.

Polyester powder coating, Syntha Pulvin colour ___, sheen ___ %

60–70 µ.

Other requirements

None

Insect mesh, 2.3 x 2.3 mm

Standard option. Grade 304 stainless steel.

Insect mesh, 6 x 6 mm

Nonstandard option. Grade 304 stainless steel.

Water channel

Standard product features

Material:

Aluminium alloy: AlMgSi 0.5 to DIN 1748.

Literature
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