Acoustic Louver
- Size Range - 450x300 mm to 2400x1950 mm
- Sound Reduction: up to 16dB (3000 Hz)
Product Overview
The ICEMAC Acoustic Louver is engineered to reduce noise transmission while ensuring efficient airflow in HVAC and ventilation systems. Built with galvanized steel casing and blades, it offers high durability and corrosion resistance, making it ideal for industrial, commercial, and residential applications.
For enhanced acoustic performance, it incorporates 5mm perforated sheet metal blades and rock wool insulation (70 kg/m³, 50mm thickness) to absorb and dissipate sound. This makes it ideal for HVAC duct systems, mechanical plants, and noise-sensitive environments requiring effective sound control without obstructing airflow.
Available in two configurations:
ICL-A (Standard Acoustic Louver) – Designed for reliable noise reduction and steady airflow.
ICL-B (Enhanced Acoustic Louver) – Features additional insulation for improved sound absorption and reduced noise transfer.
Beyond noise control, these louvers also protect against rain, debris, and airborne particles, ensuring long-term functionality in all operating conditions.
Key Features
Advanced Noise Reduction – Integrated rock wool insulation (70 kg/m³, 50mm) and perforated blade design effectively minimize sound transmission.
Durable & Corrosion-Resistant – Galvanized steel construction ensures long-term durability, with aluminum or stainless steel options available.
Optimized Airflow Design – Engineered for maximum ventilation efficiency while controlling noise.
Weather-Resistant Surface – Electrostatic powder coating provides added protection against corrosion and wear.
Customizable Aesthetic & Sizing – Available in RAL 9010 (Pure White) & RAL 9016 (Traffic White), with custom RAL colors on request.
Flexible Installation – Can be screw-mounted or integrated into HVAC ducts using a secure M-bolt connection system.
Advantages
✅ Reliable Noise Reduction for Industrial & HVAC Use
Effectively reduces noise from ventilation systems, air handling units, and mechanical plants, ensuring acoustic comfort.
✅ Durable Build for Harsh Environments
Constructed from galvanized steel, with optional aluminum or stainless steel, offering long-lasting performance in tough conditions.
✅ Balanced Airflow & Noise Control
Designed to maintain ventilation efficiency while ensuring low pressure drop and effective noise absorption.
✅ Versatile Applications Across Industries
Suitable for HVAC systems, factories, mechanical rooms, and commercial spaces, providing both functional and aesthetic integration.
✅ Environmental Protection for Ventilation Systems
Shields against rain, dust, and debris, ensuring uninterrupted performance and reduced
Technical Specification
| Material | Galvanized steel (standard); optional Aluminum or Stainless Steel |
| Blade Design | 5mm perforated sheet metal for optimized airflow and noise reduction |
| Acoustic Insulation | Rock wool, 70 kg/m³ density, 50mm thickness |
| Standard Models | ICL-A (Standard) – Balanced airflow & noise control
ICL-B (Enhanced) – Additional insulation for superior sound absorption |
| Surface Coating | Electrostatic powder coating
Standard colors: RAL 9010 (Pure White), RAL 9016 (Traffic White) Custom RAL colors available upon request |
| Mounting Options | Screw mounting (wall attachment)
M-bolt connection (HVAC duct integration) |
| Applications | HVAC systems, industrial facilities, commercial buildings, power plants |
| Environmental Protection | Protects against rain, debris, dust, and airborne contaminants |
| Operating Conditions | Suitable for indoor and outdoor environments |
| Available Sizes (W x H, mm) | 300×450 mm to 1950×2400 mm (custom sizes available upon request) |
| Effective Area (m²) | 0.056 – 2.012 m², depending on size |
| Airflow Rate (m³/h) | 100 m³/h to 6000 m³/h, based on size and velocity |
| Pressure Drop (Pa) | 5 – 229 Pa, depending on airflow conditions |
| Sound Attenuation (dB) | 4 – 16 dB, depending on frequency and model |