Acoustic Louver

AcouStick Acoustic Louvers are designed to reduce noise transmission through ventilation openings while maintaining the airflow required for mechanical ventilation and equipment cooling.

The louver blades incorporate acoustic mineral wool contained behind perforated sheet, creating a sound-attenuating path while allowing air to pass through the opening. Available in galvanized steel, powder-coated RAL finishes, or stainless steel, these acoustic ventilation louvers can be installed in wall apertures or directly within air ducts.

Why Choose Acoustic Louvers?

Noise Attenuation with Airflow

Acoustic louvers reduce sound transmission through ventilation openings while maintaining a free-air path for ventilation and equipment cooling.

Acoustic Mineral Wool Infill

The louver blades are filled with acoustic mineral wool contained within perforated sheet to provide sound absorption along the airflow path.

Designed for Low Pressure Loss

The blade geometry is designed to maintain airflow while limiting pressure loss through the louver assembly.

Durable Metal Construction

Available in galvanized steel, powder-coated steel, or stainless steel to suit different environmental and architectural requirements.

Suitable for Industrial Applications

Designed for demanding environments including plant rooms, generator rooms, chiller rooms, pump rooms, substations, and industrial facilities.

Bird Protection Option

An optional bird screen can be incorporated where the ventilation opening requires additional protection.

Custom Dimensions

Non-standard dimensions and custom RAL colours can be supplied according to project requirements.

How Do Acoustic Louvers Work?

An acoustic louver creates a controlled airflow path through a series of acoustically lined blades.

Air can pass through the louver while the acoustic mineral wool within the blades absorbs part of the sound energy travelling through the ventilation opening. The perforated sheet protects the acoustic infill while allowing acoustic interaction with the absorptive material.

Noise → Perforated Louver Blade → Acoustic Mineral Wool → Sound Attenuation → Reduced Noise Transmission

The final acoustic and airflow performance depends on the louver dimensions, blade configuration, acoustic infill, free area, airflow velocity, pressure drop, and complete ventilation system.

Acoustic Performance

Our sound attenuating louvers are designed to reduce noise transmission through ventilation openings while maintaining the required airflow.

Actual acoustic attenuation and pressure-drop performance depend on the louver geometry, free area, airflow velocity, acoustic infill, dimensions, and complete ventilation system. Project-specific acoustic and airflow data should be referenced where required.

Acoustic Louver Applications

Acoustic louvers are suitable for ventilation openings where noise control needs to be combined with continuous airflow.

Plant Rooms

Suitable for mechanical plant rooms where ventilation openings can otherwise provide a direct path for equipment noise to reach adjacent areas.

Generator Rooms

Can be installed at generator room ventilation openings to help reduce noise transmission while maintaining the airflow required for equipment operation.

Chiller & Pump Rooms

Suitable for ventilation openings serving chiller and pump equipment where mechanical noise needs to be controlled.

Substations

Can be incorporated into ventilation systems serving substations where airflow and noise attenuation are both important.

Noise-Sensitive Areas

Can be used where ventilation openings face offices, residential areas, public spaces, or other locations where reducing equipment noise transmission is required.

Technical Specifications

Finishes & Customisation

Our acoustic air louvers can be configured according to the ventilation, acoustic, environmental, and architectural requirements of the project.

Metal Construction

Available frame and louver materials include:

• Galvanized steel

• Powder-coated steel

• Stainless steel

The appropriate material can be selected according to the installation environment and corrosion requirements.

Powder-Coated Finishes

Powder coating in custom RAL colours is available where the louver needs to coordinate with the building façade or surrounding architectural elements.

Louver Dimensions

Standard dimensional ranges include:

• Width: 400 – 2500 mm

• Height: 500 – 2500 mm

• Depth: 400 mm

Non-standard dimensions can be considered for project-specific ventilation openings.

Bird Screen

An optional bird protection screen can be added to help prevent birds and larger debris from entering the ventilation opening.

Installation Configurations

The louver can be installed using:

• Wall aperture frames

• Direct installation into air ducts

The appropriate configuration should be selected according to the ventilation design and available opening.

Acoustic Louver Price in Saudi Arabia

The cost of an acoustic louver depends on several factors, including:

• Louver dimensions

• Required airflow

• Acoustic attenuation requirements

• Metal selection

• Acoustic mineral wool specification

• Surface finish

• Bird screen requirement

• Custom RAL colour

• Installation configuration

• Required quantity

• Project-specific requirements

Because ventilation openings and acoustic requirements vary from project to project, AcouStick provides project-based pricing for acoustic louvers in Saudi Arabia.

Request a Project Price →

Frequently Asked Questions

What is an acoustic louver?

An acoustic louver is a ventilation component designed to allow airflow while reducing noise transmission through the ventilation opening. It typically uses acoustically lined blades containing mineral wool.

How does an acoustic ventilation louver reduce noise?

Sound travelling through the ventilation opening encounters the acoustically lined louver blades. The mineral wool absorbs part of the sound energy while the louver geometry maintains an airflow path.

Does an acoustic louver block airflow?

No. Acoustic louvers are specifically designed to maintain airflow while attenuating noise. The final airflow and pressure-drop performance depends on the louver size, free area, blade configuration, and system airflow requirements.

What are acoustic louvers made from?

AcouStick Acoustic Louvers can be manufactured using galvanized steel, powder-coated steel, or stainless steel, with acoustic mineral wool contained within perforated sheet.

Where can acoustic louvers be used?

They can be used in plant rooms, generator rooms, chiller and pump rooms, substations, industrial production areas, and ventilation openings facing noise-sensitive areas.

Can acoustic louvers be installed in air ducts?

Yes. They can be configured for installation directly into air ducts or within a wall aperture frame, depending on the ventilation system design.

Are bird screens available?

Yes. An optional bird protection screen can be incorporated where required.

Can acoustic louvers be customised?

Yes. Width, height, finish, RAL colour, bird protection, and other configuration requirements can be customised according to the project.

What sizes are available?

The standard dimensional range includes widths from 400 to 2500 mm, heights from 500 to 2500 mm, and a typical depth of 400 mm. Non-standard sizes can be requested.

How much do acoustic louvers cost in Saudi Arabia?

The price depends on the louver dimensions, airflow requirements, acoustic performance, material, finish, bird screen, quantity, and installation configuration. AcouStick provides project-specific pricing based on the required specification.

Need Acoustic Louvers for Your Project?

Send us your ventilation opening dimensions, airflow requirements, acoustic specifications, drawings, required quantity, or project details and our acoustic engineering team can recommend a suitable acoustic ventilation louver configuration and provide project-based pricing

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