+971 (0) 6 557 8386 info@unigroup.ae M6-01, SAIF Zone, Sharjah, UAE Unigroup Profile
+971 (0) 6 557 8386 info@unigroup.ae M6-01, SAIF Zone, Sharjah, UAE Unigroup Profile










Acoustic louvers installed outdoors

Unigroup

Acoustic & Vibration Control

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UAE Supply & Support
Plant Rooms • Generators • Substations
Technical Support

Acoustic Louvers
Ventilation With Noise Reduction

Acoustic louvers allow intake/exhaust airflow while reducing noise breakout and ingress through openings. A practical solution for generator rooms, plant rooms, substations, and any space that needs ventilation without compromising noise control.

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Flexible & easy to layer into build-ups
Works with drywall, blockwork & metal stud
Cut-to-size rolls & accessories available
Consultants & Contractors
Fast Lead Times*
Site Support*
Need help choosing thickness?
Share your wall/ceiling build-up and target performance; we’ll recommend an MLV build-up and accessories.

Overview

Acoustic louvers are engineered louver systems that attenuate sound while permitting ventilation airflow. They are commonly specified where openings are needed for intake/exhaust but noise limits must be met.

What they solve

Noise transmission through ventilation openings—especially breakout noise from generators, fans, and mechanical equipment.

Where they’re used

Generator rooms, plant rooms, substations, chiller yards, HVAC intakes/exhausts, and acoustic enclosures.

How we help

Selection support, sizing guidance, airflow coordination, and submittal data for consultant/contractor approvals.

Important: Louver selection must balance airflow, pressure drop, and acoustic attenuation. Share airflow requirements and noise targets for the best match.

Key Benefits

Engineered ventilation openings that support both airflow and noise control.

Noise reduction with airflow

Attenuates sound transmission while allowing intake/exhaust ventilation.

Outdoor durability

Suitable for exterior installations with weather-resistant finishes (range dependent).

Project-sized solutions

Custom dimensions and modules available to match architectural openings and airflow needs.

Consultant-friendly submittals

Support for acoustic data, sizing, and coordination notes for approvals.

Options & Specifications

Acoustic louvers are selected based on noise target, airflow, and environmental exposure.

Parameter Typical Options
Blade depth Different depths for varying attenuation and pressure drop (range dependent)
Attenuation Acoustic performance varies by model and frequency; data provided per selection
Airflow / pressure drop Coordinated with HVAC requirements and available static pressure
Construction Aluminum / galvanized steel / stainless steel (range dependent)
Finish Powder coat / PVDF / marine-grade options (range dependent)
Accessories Bird/insect mesh, weather louvers, frames, doors, and flashing details

Selection guide

Deeper acoustic blades typically provide higher attenuation but can increase pressure drop. We’ll help balance performance and airflow.

What we need from you

Opening size, airflow (m³/h or L/s), allowable pressure drop, and noise requirement (dB limit or target insertion loss).

Applications

Common projects that specify acoustic louvers in the UAE.

Generator Rooms

Reduce noise breakout while maintaining combustion and ventilation airflow.

Plant Rooms

Control fan and equipment noise at intake/exhaust openings.

Substations

Improve noise control for transformer ventilation openings.

Chiller Yards

Ventilation and screening with noise reduction (project dependent).

Acoustic Enclosures

Engineered louver panels integrated into enclosure walls.

Commercial Buildings

Mechanical intake/exhaust openings where noise limits apply.

FAQ

Common questions about acoustic louvers.

Do acoustic louvers block airflow?

They allow airflow, but add pressure drop. Selection balances attenuation vs airflow and available static pressure.

What information is needed to select a louver?

Opening size, airflow, allowable pressure drop, noise target, and environment (outdoor/coastal). We can then recommend suitable options.

Can you provide acoustic data for approvals?

Yes—submittals typically include acoustic performance data (by octave band or rated values) plus construction and finish details (range dependent).

Are they suitable for outdoor UAE conditions?

Yes—select appropriate materials and finishes for coastal or high-exposure environments (range dependent).

Request a Quote / Submittal

Drop in your details—our team will recommend the right MLV thickness and accessories for your wall/ceiling/floor build-up.





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Contact

Email: Info@unigroup.ae
Phone: +971 56 557 8386 • WhatsApp: +971 50 119 6411
Fastest way: WhatsApp us your drawings or wall/ceiling section and the target performance (if you have it).
We’ll reply with a recommended system and bill of quantities.
Downloads (optional)
• Datasheet (PDF) —
• Installation guide —
• Typical details —

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Unigroup

Acoustic & Vibration Control

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