Tuff Duct Logo


25 S&T DR McClellandtown, PA 15458 412-582-1996

TUff duct Tuff Duct fitting shapes are industry standard, carbon copying industry wide fabrication practices. Your number one source for pre-insulated
outdoor ductwork
Tuff Duct Your number one source for pre-insulated
outdoor ductwork
Tuff Duct Systems Prefinished Outer Shell - Sherwin Williams Warranty

About Tuff Duct Systems

Tuff Duct is the answer to all your outdoor ductwork needs. This weatherproof and watertight ductwork system encompasses rigid board Phenolic Insulation, which boasts double the R-Value of standard fiberglass insulation. With its “Tuff” baked on precoat and galvanized steel outer shell, Tuff Duct is designed to endure extreme outdoor environments. The Sherwin-Williams WeatherXL coating on the outer shell has a 40-year warranty and is also available in a variety of colors that you can select from when designing your project to create an aesthetically appealing exterior ductwork system.

Tuff Duct Systems

By partnering with industry leaders in the sheet metal industry, TUFF DUCT has quickly become one of the most recognized names in pre-insulated outdoor duct work. By working with state-of-the-art equipment in our 150,000 Sq ft fabrication facility, no one can match our efficiency at all stages of the fabrication process. With a fully staffed CAD and estimating team we can have quotes back in days rather than weeks. By paying attention to every detail and aiming to have the fastest turnaround times in the industry TUFF DUCT SYSTEMS is a first-class operation.