Home Library Products About Us Whats New Customer Service Contact Us Designer Registration DuctSox Mexico DuctSox China fabric ducts fabric ductwork flexible ducts




DuctSox Corporation, headquartered in Dubuque, Iowa, is a manufacturer of fabric air dispersion systems. DuctSox Systems are used to distribute and disperse air in open ceiling architecture, are cost effective and can be an aesthetically attractive alternative to metal ductwork. DuctSox Systems discharge air through a combination of porous fabrics, engineered orifices and linear vents to meet a large range of HVAC and Refrigeration requirements in virtually any market segment.
UFSox for UFAD
For UFAD plenums, UFSox offer a flexible extended air distribution system that is easy to install and improves temperature distribution within the plenum.

New Product Family
Better airflow for critical environments using new product configurations and environmentally responsible fabrics. The All-Fabric D-Fuser features a flat fabric back panel and a removable face, surface mount air diffuser that provides lower average discharge velocity.



Seeking International Representation

Interested in Displacement Ventilation?
Hanger Suspension System
The innovative Hanger Suspension System now expanded to include larger sizes and our popular H-Track. Besides improved appearance when deflated, these new suspension systems offer easy installation and smoother start-ups.


Add a personal touch to your DuctSox system with custom Screen Printing and Designer Fabric.

Smoke Videos
Ever wonder what air dispersion looks like? Our engineers spent a little time with a smoke generator - and revealed some incredible airflow performance.

Installation Estimator
Installation Estimator provides method for estimating labor required to install a DuctSox System.

What makes a DuctSox Green?
Fabric systems are easy to install, low material waste on the jobsite - and offer other Green advantages. DuctSox is a GreenSpec product listed in www.BuildingGreen.com and a USGBC Member.