Custom-Engineered Metal Noise Control Enclosures

Rigid metal noise control enclosures, as manufactured by Sound Barriers Inc, are designed to both contain and absorb noise, and to act as a barrier between noisy and quiet areas.

We manufacture our metal noise control enclosures with an 18 GA solid exterior, and an 18 GA perforated interior metal skin.
A 4 lb/cu.ft. density acoustic core fills the area between the two skins to absorb noise.

These highly durable metal enclosures are high performance, with a STC up to 41, and are Class 1 fire rated.

All our metal enclosures are custom manufactured for your specific noise application. Available features include: windows to view machinery in operation, roof systems, vents, louvers, specialty cutouts and access panels, gasket sealed doors. Our unique panel clamp connector provides a continuous structural connection between panels, and allows for easier assembly and disassembly anywhere along the system.

  click here to download the Custom-Engineered Metal Noise Control Enclosures Spec Sheet