In commercial and industrial buildings, acoustic louvres are more than a ventilation detail. They sit at the intersection of façade design, mechanical performance, and occupant comfort. When plant noise needs to be controlled without restricting airflow, acoustic louvre performance cannot be treated as an afterthought.

In today's infrastructure projects, such as data centres, healthcare facilities, mixed-use developments, and large commercial plantrooms, there are often expectations of fresh air intake and exhaust openings to meet strict noise limits. These projects have to balance acoustic compliance with efficient system operation. If that balance is wrong, the result can be higher fan energy use, increased operating costs, or noise complaints.

Acoustic louvres must achieve multiple outcomes at once. They need to attenuate sound across specific frequencies, allow required air volumes to pass through with manageable pressure drop, and still perform structurally and in weather defence. The challenge is that improving acoustic performance typically increases resistance to airflow, which directly affects fan selection and energy consumption.

This webinar explains the principles behind sound attenuation, how acoustic performance is measured and rated, and why airflow and pressure loss must be considered alongside noise reduction. If you are involved in façade design, mechanical engineering, or specification, it provides practical insight into understanding trade-offs and making performance-led decisions with confidence.