Home > Companies > Renson Fabrications Ltd > Aluminium Controllable Internal Louvre Grille 4032

Slotted plate aluminium ventilator, with hit-and-miss airflow control, for surface mounting to interior walls.

  • Enables secure ventilation.
  • Choice of finish.
  • Standard sizes or made to measure.
  • Projecting profile with internal slide.
  • Choice of cord, slide knob or rotating knob operation.

Related literature

The following content references this product:

Standard product features

Material:

Aluminium alloy: AlMgSi 0.5 to DIN 1748.

NBS Specification

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This product is associated with the following NBS Create clause:
45-25-50/305 Aluminium louvre panel units

NBS Specification

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This product is associated with the following NBS clauses:

Product specification

An important note about specifying

Manufacturer

Name:

Renson Fabrications Ltd

Tel:

+44 (0)1622 754123

Product reference

Aluminium Controllable Internal Louvre Grille 4032

Dimensions (w x h overall)

[175 x 150 mm]
-
Airflow 12.5 m³/h at 1 Pa.
[240 x 200 mm]
-
Airflow 28.8 m³/h at 1 Pa.
[325 x 300 mm]
-
Airflow 66.2 m³/h at 1 Pa.
[300 x 100 mm]
-
Airflow 17.3 m³/h at 1 Pa.
[450 x 100 mm]
-
Airflow 28.8 m³/h at 1 Pa.
[___ x ___ mm]
[As drawing ___]

Control

[Cord]
[Rotating knob, at ventilator]
[Slide knob, at ventilator]
-
Unit width (maximum): 500 mm.

Location (viewed internally)

[Left]
[Right]

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.

Other requirements

[None]
[Insect mesh, 2.3 x 2.3 mm]
-
Standard option. Grade 304 stainless steel.

Manufacturer details

Fairfax Units 1 - 5,
Bircholt Road,
Parkwood Industrial Estate,
Maidstone,
Kent, ME15 9SF
Tel +44 (0)1622 754123
Fax +44 (0)1622 689478
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RIBA CPD