Building Ventilation Noise Reduction & Control
Our At-Source Attenuation solutions for building ventilation are developed in collaboration with design and engineering stakeholders to ensure seamless integration with base building and ventilation systems. Structurally and aerodynamically optimized with aesthetic appeal in mind, our solutions provide effective noise mitigation while complementing the overall building design.

Key Features
Our Building Ventilation Noise Attenuation solutions mitigate noise directly at the source while ensuring no impact on system functionality or serviceability.
Aerodynamic Optimization
Our solutions leverage in-house complex Computational Fluid Dynamics (CFD) capabilities to minimize airflow resistance, ensuring optimal system performance and energy efficiency without compromising acoustic attenuation.
Integrated Service Access
Thoughtfully designed with built-in access points, our systems allow for easy maintenance and inspection, ensuring uninterrupted serviceability.
Factory Pre-Fabrication
Precision-manufactured off-site, our solutions arrive ready for installation, minimizing on-site labor and ensuring consistent quality.
Integrated Structural Support
Engineered with structural supports optimized to align with base building capacity challenges, our solutions seamlessly integrate with your equipment, eliminating the need for additional support frameworks and reducing complexity and cost.
Aesthetic Flexibility
Our solutions offer customizable exterior finishes designed to seamlessly blend with any architectural or environmental setting, ensuring noise control systems complement your facility’s aesthetic vision.
Guaranteed Acoustic Performance
Backed by rigorous testing and verified data, our solutions deliver reliable noise reduction results, ensuring compliance with your facility’s acoustic standards.
Applications
Building ventilation is critical for maintaining indoor air quality, regulating temperature, and ensuring occupant comfort, but it can also be a significant source of noise. We specialize in mitigating these challenges, delivering tailored noise control solutions that integrate seamlessly with your ventilation systems.

General Exhaust Fans

Rooftop and Wall Ventilation

Underground Air Wells

Laboratory Exhaust
Core Solutions
Our expertise covers a range of solution types to ensure your noise mitigation needs are met with precision and success. No project is too big or small.



Discharge Plenum Silencer
Designed for general exhaust fans, rooftop ventilation, and air wells, this solution provides aero-acoustically optimized noise attenuation with integrated plenum access for easy servicing.
Inlet Plenum Silencer
Ideal for rooftop ventilation, building wall ventilation, and air wells, this solution combines effective noise attenuation with aero-acoustic optimization and integrated plenum access for serviceability.
High Velocity Attenuation
Specifically designed for high plume exhaust fan systems in laboratory environments, this solution provides effective noise reduction while maintaining high velocity discharge to ensure safe and compliant air dispersion.
Success Stories
Our experience spans multiple industries, from large industrial and institutional facilities to residential complexes. No project is too big or small.
Solving your complex challenges

By taking a fully integrated approach to every project, we leverage our team’s engineering expertise, a commitment to quality product manufacturing and a service-focused delivery model to help mitigate non-compliance risk and deliver the results you expect—every time.
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Because mechanical noise issues should never be a distraction
Contact a member of our team now to find out how Parklane can help provide an effective, customized solution to your organization’s noise control challenges.