What you will learn
Download the Sonic Series acoustic louvres SL4-45 datasheet for technical information to support product assessment and specification, including:
- Acoustic performance, including Rw 29 performance and frequency data
- Airflow performance including Class 1 airflow, free open area and pressure drop data
- Rain penetration performance including Class C results across tested core velocities
- Technical specifications including construction, test standards and available customisation
- Typical applications across HVAC, plant rooms, equipment ventilation and infrastructure projects
