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Acoustic Louvres

Verified by manufacturer 5 months ago

AL150 SB Single Bank Acoustic Louvre

GDL Air Systems Ltd Variant:

Aluminium acoustic weather louvres for intake or extract air.

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+44 (0)1457 861538 Website

Application

Suitable for external mounting.

Description

Aluminium acoustic weather louvres for intake or extract air. The Acoustic Louvres are designed to attenuate medium and high frequency noise breakout from ductwork and plant room openings.


Features and benefits:

  • Cases and blades formed from aluminium sheet.
  • The attenuation material is glass wool faced with a perforated sheet.
  • From 400 x 400 mm to 1200 x 2000 mm in a single panel. Large units are available in multiple units which bolt together in situ.

General information

Color

Other

Finish

Powder-coated

Anodized

Material

Aluminium

Shape

Square

Rectangle

Length

Bespoke

Width

Bespoke

Height

Bespoke

Warranty description

Ten year

Uniclass

Pr_30_59_48_04 Aluminium louvre panel unitsPrimary

CAWS

L10/54 Louvres

L10/650 Metal louvres

Product range

Acoustic Louvres / AL150 SB Single Bank Acoustic Louvre
Acoustic Louvres / AL300 SB Single Bank Acoustic Louvre
Acoustic Louvres / AL300 DB Double Bank Acoustic Louvre
Acoustic Louvres / AL600 DB Double Bank Acoustic Louvre

Specification data - Aluminium louvre panel units

Size (l x w x d)

Guidance for specification option:

From 400 x 400 mm to 1200 x 2000 mm in a single panel. Large units are available in multiple units which bolt together in situ. Insert requirements.

Material

Extruded aluminium alloy frame and louvre blades. Mineral wool acoustic infill to blades.

Finish

Anodized.

Powder-coated.

Colour

Natural.

Guidance for specification option:

Anodized finish.

BS/ RAL.

Guidance for specification option:

For polyester powder-coated finish. Insert requirements.

Air intake and exhaust performance

-

Application

Exhaust.

Intake.

Calculated weighted sound reduction index (Rw)

-

Frequency range

63 Hz – 2 dB; 125 Hz – 3 dB; 250 Hz – 3 dB; 500 Hx – 8 dB; 1 kHz – 10 dB; 2 kHz – 12 dB; 4 kHz – 13 dB.

Louvre configuration

-

Number of banks

One.

Blade orientation

Horizontal.

Blade angle

Fixed.

Sustainability data

Country of product manufacture

United Kingdom

Recyclability

The global Recycling Efficiency Rate (RER) of aluminium is currently 76%

Literature

GDL Architectural Systems

GDL Architectural Systems

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