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Aluminium Louvre Grille 424

Verified by manufacturer 15 days ago

Anodized

Renson Fabrications Ltd Variant:

Glazed-in aluminium louvre, heavy-duty series.

Jump to:
+44 (0)1622 754123 Website

Application

Suitable for 24 and 28 mm glazing sections.

Description

Frame vent heavy version, can be installed as double glass.


Features and benefits:

  • Aesthetic and sturdy.
  • Flange width 24 mm or 28 mm.
  • Excellent water resistance in air discharge applications.
  • Manufactured from aluminium profiles AlMgSi 0.5 (according EN 12020-2).
  • Stainless steel 304 insect screen (2.3 x 2.3 mm) included.
  • Anodized or powder-coated finish.
  • Minimum dimensions: 220 x 220 mm.

General information

Color

Grey

Other

Finish

Anodized

Powder-coated

Satin

Gloss

Matt

Material

Aluminium

Stainless steel

Shape

Square

Length

51 mm

Manufacturer guidance

Depth.

Width

Bespoke

220 mm

Height

Bespoke

220 mm

Warranty description

Ten year

Five year

Two year

Manufacturer guidance

  • Renson gives a basic ten-year warranty on all louvres.
  • The gloss of powder coated parts is limited to five years.
  • Motors are limited to two years.
  • More details and modalities can be found in the warranty terms and conditions.

Uniclass

Pr_30_59_48_04 Aluminium louvre panel unitsPrimary

CAWS

H11/437 Louvres

H11/140 Louvres

L10/54 Louvres

L10/650 Metal louvres

Product range

Louvres / Glazed-In Louvres

Specification data - Aluminium louvre panel units

Size (l x w x d)

Guidance for specification option:

  • Minimum dimensions: 120 x 120 mm.
  • Depth: 51 mm.
  • Insert requirements.

Material

Aluminium sections (AlMgSi 0.5, according EN 12020-2).

Finish

Anodized.

Guidance for specification option:

Layer thickness: 20 microns.

Colour

Grey.

Texture

Satin.

Construction

Flanged frame, 24 mm.

Flanged frame, 28 mm.

Weather performance

-

Discharge loss coefficient (minimum)

To BS EN 13030, Class 3.

Guidance for specification option:

  • Ce coefficient 0.273.
  • Cd coefficient 0.292.

Louvre configuration

-

Number of banks

One.

Blade orientation

Horizontal.

Blade pitch

50 mm.

Blade angle

Fixed.

Accessories

Not required.

Water channel.

Drainage profile.

Removable mesh.

Filter.

Stainless steel 304 mesh, 6 x 6 mm.

Stainless steel 304 mesh, 10 x 10 mm.

Stainless steel 304 mesh, 20 x 20 mm.

Stainless steel 316 insect screen (2.3 x 2.3 mm).

Stainless steel 316 mesh, 6 x 6 mm.

Stainless steel 316 mesh, 10 x 10 mm.

Stainless steel 316 mesh, 20 x 20 mm.

Integral accessories

Stainless steel 304 insect screen (2.3 x 2.3 mm).

Without mesh.

Air flow

K-factor (entry) to EN 13030, 13.42.
K-factor (discharge) to EN 13030, 11.73.

Free area

Visual free area: 70%.
Physical free area: 49%

Ingress protection (IP) rating

IP2XD.

Guidance for specification option:

IP class (louvre with mesh; electrical installation at least 100 mm from louvre).

Sustainability data

Country of product manufacture

United Kingdom

Recyclability

100% recyclable

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