Tru-Duct fabricates a selection of standard and custom roof curbs and curb adapters.

Our products include:

• HVAC Curbs
• Curb Adapters
• Curb Extensions
• Sound Attenuation Curbs
• Double-walled/insulated Curbs 

Tru-Duct Standard Adapters accommodate any brand including:

• Carrier
• Lennox
• Rheem
• Bryant
• AAON
• York
• Other (provide drawing)

Custom Curb Adapters

Tru-Duct fabricates custom curb adapters to maximize rooftop unit airflow efficiency. We can take your hand-drawn or CAD design and build a custom curb adapter made to your specifications.