Acoustic Louvres
Verified by manufacturer 6 months ago
AL150 SB Single Bank Acoustic Louvre
AL150 SB Single Bank Acoustic Louvre
Aluminium acoustic weather louvres for intake or extract air.
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 | |
CAWS | L10/54 Louvres L10/650 Metal louvres |
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