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Application

Areas requiring ventilation and glazing into curtain walling/window.

Description

Framed-panel, single-bank, fixed-louvre aluminium ventilator, for insertion in window frame.

  • Enables secure, weather resistant ventilation with exclusion of insects. Physical free area: 43 %.
  • 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 nib thickness to suit equivalent glazing unit.
  • Projection of nib to glazing rebate: 21 mm.
  • Flush external and internal profiles.
  • Suitable for aluminium, PVC-U, wood or composite frames, including curtain wall.
  • Suitable for combination with pressure relief unit, type 433.
  • Dimensions (minimum): 130 x 130 mm. Made to measure.
  • Watertightness at wind speed 1 m/s: Class C (average), without water channel.

Visually similar models:

  • 414R - Round model.
  • 414TH - Direct ventilation with duct-connection tray.
  • 414VA - Direct ventilation with hit and miss adjustment.

General information

Color

Other

Guidance for specification option:

All RAL colours

Natural anodised

Anolok

Manufacturer guidance

All RAL colours

Natural anodised

Anolok

Finish

Mill

Powder-coated

Anodized

Gloss

Matt

Show more

Material

Aluminium

Shape

Rectangle

Square

Triangle

Circle

Diamond

Show more

Length

Bespoke

Width

Bespoke

Height

Bespoke

Warranty description

Ten year

Uniclass

Pr_30_59_57_58 Overhead ventilatorsPrimary

CAWS

L10/10 Wood windows

L10/15 Wood windows

L10/20 Steel windows

L10/210 Wood windows

L10/25 Aluminium windows

L10/30 PVC-U windows

L10/31 PVC-U windows

L10/33 Proprietary windows

L10/330 Aluminium windows

L10/335 Aluminium windows

L10/360 PVC-U windows

L10/380 PVC-U windows

L10/390 Proprietary windows

Product range

Louvres / Glazed-In Louvres

Specification data - Overhead ventilators

Design aperture

-

Height

Guidance for specification option:

Consult manufacturer and insert requirements.

Depth

Guidance for specification option:

Consult manufacturer and insert requirements.

Length

Guidance for specification option:

Consult manufacturer and insert requirements.

Finish

Anodized, bronze.

Guidance for specification option:

25 µ. Type E6/ EV1 to DIN 17611.

Anodized, natural.

Guidance for specification option:

25 µ. Type E6/ C34 to DIN 17611.

Polyester powder coating, RAL colour ___, sheen ___ %.

Guidance for specification option:

60–70 µ.

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

Guidance for specification option:

60–70 µ.

Colour

Guidance for specification option:

Dependent on selected finish. Insert requirements.

Accessories

Not required.

Dust filter.

Guidance for specification option:

With aluminium frame. Fixes to interior of louvre panel.

Mesh, 2.3 x 2.3 mm.

Guidance for specification option:

Standard option. Grade 304 stainless steel.

Mesh, 6 x 6 mm.

Guidance for specification option:

Nonstandard option. Grade 304 stainless steel.

Pressure relief unit, type 433, specified separately.

Water channel.

Guidance for specification option:

For insertion behind bottom louvre. Projecting internal collection channel with drip to exterior.

Equivalent glazing thickness

24 mm.

28 mm.

32 mm.

Type

Aluminium Louvre Grille 414, hit-and-miss.

Aluminium Louvre Grille 414, rectangular.

Aluminium Louvre Grille 414, round.

Aluminium Louvre Grille 414, self-assembly.

Aluminium Louvre Grille 414, with duct connection tray.

Sustainability data

Contains Red List materials

No

Country of material origin

Belgium

Country of product manufacture

United Kingdom

Embodied carbon

A1-A3 (production stage) as defined in BS EN 15804

2 kg CO₂ eq/kg

Recyclability

100%

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

60 %

Guidance for specification option:

Actual Percentage cannot be guaranteed. May range between 15% and 60%.

Manufacturer guidance

Maximum.

Literature

Louvres

Louvres

Case studies

Perfume Factory

Perfume Factory

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