This project serves the office area of a large modern logistics park. The office is adjacent to cargo handling areas and equipment rooms. The original ordinary ceiling has poor sound absorption performance. Long-term mechanical operation noise, forklift driving noise and cargo stacking noise continuously penetrate into the office area, resulting in noisy working environment and low work efficiency. Meanwhile, the logistics building requires extremely high fire resistance, moisture resistance and anti-deformation performance for ceiling materials.

The project fully replaced the original ceiling with high-density fiberglass acoustic ceiling panels. The material features inherent Class A fire resistance, low smoke and non-toxicity, fully meeting industrial building fire codes. With NRC 0.90–0.95, the porous structure effectively absorbs mechanical low-frequency noise and environmental reverberation. The product has excellent moisture-proof and anti-sag performance, suitable for large-span industrial office spaces with complex air environments.

After renovation, the office background noise is effectively isolated and reduced. The indoor sound field is stable and quiet, greatly improving staff office comfort and communication efficiency. The ceiling system is easy to maintain and durable, reducing long-term operation costs for the logistics park. It is a typical industrial office acoustic upgrading case.