DuctSox is the leader in fabric ductwork for commercial and industrial settings. Our fabric duct and diffuser systems are a cost-effective alternative to metal ductwork.

DuctSox systems are engineered to fit your space, not force your space to fit the system. We work with you to select the fabric, shape, and venting layout that provides the right airflow where it’s needed …

Different than conventional metal ductwork, DuctSox products are engineered and manufactured for each project. Designs can be simple, straight systems or very intricate layouts which incorporate …

We have dedicated sales and design teams to guide you through the key elements of a DuctSox system. Whether for a new building or retrofitting an existing space, DuctSox Airflow Solutions just …

View DuctSox installation guides as well as specification sheets, drawings, brochures and other informational materials.

DuctSox® air dispersion products are an innovative and cost effective fabric alternative to traditional metal ductwork providing precise and efficient heating, cooling, or ventilating for virtually any building …

In addition to design assistance, DuctSox provides an extensive Engineering and Design Manual that will guide you through the key elements of a DuctSox system. Whether for a new building or …

DuctSox fabric diffusers provide optimal airflow patterns and are engineered for a wide variety of applications.

DuctSox Corporation, headquartered in Dubuque, Iowa, is a manufacturer of custom engineered commercial and industrial air dispersion products for open ceiling architecture, critical environments, …

With a DuctSox system, the air is efficiently discharged along the entire length, providing consistent and uniform air dispersion in the occupied space. Air dispersion options include: