Freeberg designs, plans, and manufactures an unrivaled breadth of ventilation systems and equipment. Made from stainless steel, carbon steel, or aluminum, the ventilation systems Freeberg has produced include large in-take, exhaust, and collector ducts that must meet a wide range of temperatures, noise levels in a large array of shapes and sizes.
In many applications, noise attenuation is critical. Freeberg builds ventilation systems with baffling which provides 25 dB or more sound attenuation.”
Many of the duct projects we have built provide transition in both opening size and angle — there are straight-through, angle, and flexible ducts. All are available in high-temperature flex material that adapts to variable spacing while also meeting strict shock and temperature requirements.
