Roof Duct Supports for HVAC Systems

Duct supports are an ideal choice for lifting, stabilizing and supporting rooftop ductwork and tubing. Unistrut Service Company’s heavy-duty roof duct supports protect against roof leaks and property damage while safeguarding your commercial HVAC systems.

Made in the USA, Unistrut’s roof duct support systems can bear more than 400 lbs and 120 mph winds and are pre-engineered to comply with ASCE7/SBC wind loading building code requirements.

Non-penetrating, 38-lb concrete bases with rubber pads prevent roof leaks while tough 12-gauge steel supports ducts up to 66” wide (60” for round ducts). Choose from hot-dipped galvanized (ASTM A123) or standard stainless-steel finishes.

Based on new code requirements, Unistrut Service Company rooftop duct supports are designed specifically for each project & its location. Our duct support brackets and frames provide adjustable elevation for all manner of HVAC tubing and ducts, offering application flexibility to meet your project’s unique needs.

Contact the team at Unistrut to request a custom configuration or discuss our design, engineering, and assembly services.

Roof duct support products

Roof Duct Supports — Hot Dipped Galvanized

Roof duct supports provide adjustable elevation for hvac ductwork on rooftops where penetration is not desired.