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Acoustic Louvre 445/86

Name: Acoustic Louvre 445/86
Brand: 3hj6c8Tsu2WBkYFEZHEprf
SKU: dALhXr65ohzpwD7s3ST1cL

Renson Fabrications Ltd

Aluminium ventilator with acoustic insulation.

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+44 (0)1622 754123 www.rensonuk.net

Description

Framed, single-bank, fixed-louvre panel, aluminium ventilator with acoustic insulation, for wall recess or glaze-in mounting.

Enables secure, weather resistant ventilation with acoustic attenuation and exclusion of insects. Physical free area: 34 %. Suitable for plant rooms, car parks, industrial buildings.

Application can be designed by supplier to suit performance requirements for acoustic attenuation and airflow. Consult Renson.

Aluminium profiles with choice of finish. Blades at 60 mm centres with 20 mm voids. Solid upper surface, perforated lower surface, mineral wool fill. Blades clip onto concealed brackets. Choice of frame with concealed fixing to wall reveal.

Weighted sound reduction index: 6 dB.

Made to measure. Dimensions (minimum, without flange): 300 x 300 mm (w x h).

General information

Material	Aluminium alloy: AlMgSi 0.5 to DIN 1748
Uniclass 2015	Aluminium louvre panel units (Pr_30_59_48_04)

Specification data

Product Reference	Acoustic Louvre 445/86
Dimensions	Glaze-in, visible aperture (w x h), ___ x ___ mm Wall recess, aperture (w x h), ___ x ___ mm Wall recess, to outer edge of frame (w x h), ___ x ___ mm As drawing ___
Edge	Flanged 64 mm flanges with 50 mm (maximum) overlap. Panel thickness: 86.5 mm. Glaze-in 17.5 mm edge profile. 40 mm nib projection. 24 mm equivalent glazing thickness. Panel thickness: 88.5 mm. Unflanged Reveal fix. 15.5 mm lining profile. Panel thickness: 86.5 mm.
Finish (aluminium components)	Anodized, bronze 20 µ. Anodized, natural 20 µ. Polyester powder coating, RAL colour ___, sheen ___ % 60–80 µ. Polyester powder coating, Syntha Pulvin colour ___, sheen ___ %
Other requirements	None Drainage profile Projecting drip for fixing to bottom flange. Dust filter With aluminium frame. Fixes to interior of louvre panel. Mesh, 2.3 x 2.3 mm Grade 304 stainless steel. Mesh, 6 x 6 mm Grade 304 stainless steel. Mesh, 10 x 10 mm Grade 304 stainless steel. Water channel For insertion behind bottom louvre. Projecting internal collection channel with drip to exterior.

Standard product features	Material: Aluminium alloy: AlMgSi 0.5 to DIN 1748. Panel size: Panels larger than 3 m² require bracing from a back structure.

Literature

Louvres

Acoustic Louvre 445/86

Aluminium alloy: AlMgSi 0.5 to DIN 1748

Acoustic Louvre 445/86

Glaze-in, visible aperture (w x h), _ x _ mm

Wall recess, aperture (w x h), _ x _ mm

Wall recess, to outer edge of frame (w x h), _ x _ mm

As drawing ___

Flanged

Glaze-in

Unflanged

Anodized, bronze

Anodized, natural

Polyester powder coating, RAL colour _, sheen _ %

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

None

Drainage profile

Dust filter

Mesh, 2.3 x 2.3 mm

Mesh, 6 x 6 mm

Mesh, 10 x 10 mm

Water channel

Material:
Aluminium alloy: AlMgSi 0.5 to DIN 1748.
Panel size:
Panels larger than 3 m² require bracing from a back structure.

Acoustic Louvre 445/86

Aluminium alloy: AlMgSi 0.5 to DIN 1748

Acoustic Louvre 445/86

Glaze-in, visible aperture (w x h), ___ x ___ mm

Wall recess, aperture (w x h), ___ x ___ mm

Wall recess, to outer edge of frame (w x h), ___ x ___ mm

As drawing ___

Flanged

Glaze-in

Unflanged

Anodized, bronze

Anodized, natural

Polyester powder coating, RAL colour ___, sheen ___ %

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

None

Drainage profile

Dust filter

Mesh, 2.3 x 2.3 mm

Mesh, 6 x 6 mm

Mesh, 10 x 10 mm

Water channel

Material:Aluminium alloy: AlMgSi 0.5 to DIN 1748.Panel size:Panels larger than 3 m² require bracing from a back structure.

Glaze-in, visible aperture (w x h), _ x _ mm

Wall recess, aperture (w x h), _ x _ mm

Wall recess, to outer edge of frame (w x h), _ x _ mm

Polyester powder coating, RAL colour _, sheen _ %

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

Material:
Aluminium alloy: AlMgSi 0.5 to DIN 1748.
Panel size:
Panels larger than 3 m² require bracing from a back structure.