
OUTSIDE AIR INTAKE / EXHAUST PLENUMS
NOISEBLOCK™ modular panels can be used for duct system plenums, where air and noise are collected and re-routed throughout the duct system. Besides offering sound absorption and transmission loss, they are an excellent source of introducing multiple power splits into a system offering increasing levels of natural attenuation. Inherently strong and easily designed to withstand up to +/- 10 in. WG, static pressures.