Data Center Perimeter Acoustics

The Low-End HUM Requires High-End Acoustics

Every modern data center generates a constant low-frequency drone — the relentless HUM of cooling fans, compressors, pumps, transformers, and standby generators. It travels farthest, penetrates walls, and reaches the bedrooms of the neighbors. It triggers community complaints, halts approvals, and exposes owners and operators to nuisance lawsuits and costly retrofits.

Fences and reflective walls cannot stop it. Walls of Troy can — a 22’+ tall absorptive and isolation barrier rated STC 53 / NRC 0.90, Riverbank Labs certified, and proven on American highways since 1993.

Performance at a Glance

For Contractors & Developers

Specify Troy on day one and you build a campus that passes acoustic compliance at every octave band — no costly retrofits, no permit-revision cycles, no schedule-killing change orders.

For City Councils & Planners

Approving a data center is a long-term commitment to the residents around it. Conditioning approval on Walls of Troy — STC 53, NRC 0.90, 22’+ tall — is the most defensible vote you can take.

For Homeowners & Neighbors

The reason you can hear a data center a mile away is the low-frequency HUM no ordinary wall stops. Walls of Troy absorbs and blocks that frequency band — restoring the quiet you bought your home for.