Patented outdoor ductwork product line
SMACNA Standard Metal Duct interior available in a variety of metals (Galvanized, Stainless, Aluminum, PVC coated and more).
Low, Medium and High Pressure Classes
High R-Values from R-13.29 to R-26+
No internal clips or foams
No screw penetrations into the duct itself
Industry standard TDC/TDF connections
Extremely high impact resistance and load tolerance
LEED Point Eligible