Ventilation Systems

Components in air and air conditioning technology for use in residential and industrial buildings are subject to a variety of strict regulations and laws. They must allow for periodic cleaning and typically include filter units and inspection openings, cause little flow noise, and be partially resistant to aggressive media. Moreover, they are subject to the fire protection ordinance.

Our comprehensive product portfolio of both round and rectangular section ducts in all common dimensions meet these requirements.

Produced in either galvanised or stainless steel, our products are well suited for universal use and a long service life.

Examples of products

Examples of products

Witzenmann USA LLC