Walls or enclosures constructed of noise or sound blankets designed to encapsulate a noise source such as a pump, fan or a piece of process equipment, and assembled on a metal tubing framework with permanent fasteners or Velcro. Curtain systems are also used in larger areas to enclose and isolate complete work areas.
- Transmission loss typically to 20 dBA
- Windows and access panels standard options
- Moveable framework
- Large selection of curtain materials – 1 to 4-inch thick