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Acoustic Louvres

Name: Acoustic Louvres
Brand: Bespoke Acoustic Solutions Ltd
SKU: szdQ43MDFWASXEFcEiFCbY

Verified by manufacturer 8 days ago

BASL150SP

Bespoke Acoustic Solutions Ltd

Third party certifications:

ISO 10140-2:2010 Sound Reduction Index Certificate
Certificate type

Extensive range of acoustic louvres in varying depths, performance and appearance.

Jump to:

0161 804 4440 Website

Application

Acoustic louvres can be used in many applications including:

Plant screening.
Enclosures.
Louvre facades.
Plant room ventilation.
Commercial offices
Health care.
Industrial.
Residential.
Data centres.
Energy from waste facilities.

Description

Extensive range of acoustic louvres in varying depths, performance and appearance. Products are of high quality, backed up by actual tested data for both acoustic and weathering performance.

Features and benefits:

Available with two distinct face designs: traditional trapezoidal with a linear blade appearance or aesthetically pleasing curved blade option.
Continuous line option available.
The louvres can be supplied as single panels or as part of a multi-module assembly for larger sizes.
Available constructions include pre-galvanized sheet steel, aluminium sheet or stainless steel sheet.
Louvres can be supplied mill finish or polyester powder-coated to a standard RAL/BS colour.
Class A rain penetration option available.
Tested at Salford University to BS EN ISO 10140-2:2021.

General information

Color	Beige Black Blue Brown Cream Gold Green Grey Ivory Orange Pink Purple Red Silver Turquoise White Yellow Other Guidance for specification option: Standard RAL/BS colour. Show more
Finish	Mill Powder-coated
Material	Aluminium Steel
Shape	Rectangle Square
Length	Bespoke
Width	Bespoke
Height	Bespoke
Warranty description	One year Guidance for specification option: Standard. Extended guarantees available on the polyester powder coating where required.

Uniclass	Pr_30_59_48_04 Aluminium louvre panel unitsPrimary Pr_30_59_48_13 Carbon steel louvre panel units Pr_30_59_48_11 Carbon steel louvre blades Pr_30_59_48_02 Aluminium louvre blades
CAWS	L10/54 Louvres H11/140 Louvres L10/650 Metal louvres

Specification data - Aluminium louvre panel units

Size (l x w x d)	- Manufacturer guidance Insert width(s) and height(s) required. No standard sizes, all louvres are made to order. Note that large or heavy louvres will be manufactured in sections for assembly on site by others.
Material	Aluminium sheet. Pre-galvanized sheet steel. Stainless steel sheet.
Finish	Mill. Polyester powder-coated.
Colour	Mill. RAL colour. Guidance for specification option: Available in standard RAL colours. Consult manufacturer and insert requirements. BS colour. Guidance for specification option: Available in standard BS colours. Consult manufacturer and insert requirements.
Texture	As finish.
Construction	Louvres are constructed from folded sheet metal and have a series of horizontal blades contained within two side frames. Guidance for specification option: Louvre blades have lower/rear faces of perforated or expanded mesh, containing a fibrous sound absorbent infill that is non-shedding, non-combustible, non-hygroscopic, and chemically inert. Infill can be faced with glass cloth to minimize fibre migration. Galvanized bird screens or nylon-coated insect mesh can be fitted to the rear of the louvre if required.
Air intake and exhaust performance	-
Application	Intake. Exhaust.
Face velocity	12 Pa at 1 m/s. Manufacturer guidance Resistance to airflow.
Calculated weighted sound reduction index (Rw)	-
Standard	To BS EN ISO 10140-2.
Frequency range	63 Hz - 4 dB. 125 Hz - 4 dB. 250 Hz- 6 dB. 500 Hz - 8 dB. 1k Hz - 11 dB. 2k Hz - 13 dB. 4k Hz - 12 dB. 8k Hz - 12 dB. Manufacturer guidance Tested to BS EN ISO 10140-2.
Weather performance	-
Water penetration class (minimum)	To BS EN 13030.
Discharge loss coefficient (minimum)	0.224.
Fire performance	-
Reaction to fire	A1 non-combustible. Guidance for specification option: All louvres are manufactured from either aluminium or galvanized steel. Both of these materials conform to euroclass rating. Acoustic infill is also Euroclass A1 non-combustible.
Louvre configuration	-
Number of banks	One.
Blade orientation	Horizontal.
Blade pitch	200 mm.
Blade angle	Fixed.
Accessories	Not required. Peripheral flanges. Birdguard / insect mesh. Single/ double door sets. Inclined or sloping louvres. Dummy louvres. Blanking plates. Freestanding screen supports.

Blade profile	Trapezoidal blade.
Appearance	Traditional format. Continuous line. Guidance for specification option: Optional. Manufacturer guidance Louvre configuration.
Depth	152 mm.
Mass	24 kg/m². Manufacturer guidance Louvre configuration.
Free area	Visual free area: 50%. Nominal free area typically: 30–34%. Guidance for specification option: Varies dependent upon size.
Sound reduction index	10 dB. Manufacturer guidance Overall.

Sustainability data

Contains Red List materials	No
Country of material origin	Europe
Country of product manufacture	United Kingdom
Material	Aluminium Steel
Manufacturing plant location	Wardley Industrial Estate, Unit 12 Shield Dr, Wardley, Worsley, Manchester M28 2QB, UK
Recyclability	Aluminium, pre-galvanised sheet steel - recyclable following removal of powder coating. Mineral infill - recyclable.
Expected Life	15 year Guidance for specification option: Dependent upon application and location.