CURB ADAPTERS & ROOFTOP CURBS

HVAC Curb Adapters and Rooftop Curbs for Easy Installation and Retrofits

Custom Connects

Curb adapters and rooftop curbs are essential in rooftop HVAC installations. Rooftop curbs provide a secure, level platform for mounting units, while curb adapters allow new HVAC systems to fit existing curbs without major roof modifications—saving time, cost, and ensuring a proper fit.

Curb Adaptors

Curb Adaptors

Curb Adaptors make it possible to retrofit old rooftop HVAC units with new, vastly improved models that
wouldn’t otherwise fit. It provides a custom connection between the HVAC unit and the rooftop ports, delivering heating and cooling to and from the building.

Tailored to your exact specifications and requirements as provided to HVAC PRO.

Products:
HVAC unit and the rooftop ports,
HVAC Curb Extensions
Pitch Correctors
Directional HVAC Curbs
HVAC Curbs for Metal Buildings
Wind-Rated HVAC Curbs
Job-Specific (Custom HVAC Curbs)

  • Engineered to deliver optimal airflow and superior structural support
  • Welded construction of 18-14 gauge G90 galvanized steel for structural integrity.
  • Insulation is installed with permanent adhesive and pin spot technology
  • Insulation is tucked in the internal flanges ensuring no raw edges are exposed, and protecting against possible blockage to the airstream.
  • External surfaces of the adapter are designed to eliminate standing water, and corrosion.
Rooftop Curbs

Rooftop Curbs

HVAC curbs offer structural support for rooftop AC units and other equipment mounted on the roof. They also act as the entry point for air to enter the building and for return air to exit. Each commercial AC manufacturer has its own specific requirements for curbs.

HVAC PRO custom-builds curbs to fit any make or model of commercial air conditioning system.

  • Engineered and designed for proper air flow and adequate support
  • Welded construction of 18-16 gauge G90 galvanized steel for structural integrity

Request A Free Quote

Request a quote today for precision-crafted ductwork and fittings—built to your specs, delivered on time. Experience expert fabrication, competitive pricing, and reliable service from a trusted GTA supplier.

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We specialize in custom sheet metal fabrication for HVAC, construction, and industrial projects across the Greater Toronto Area. With fast turnaround times, precision craftsmanship, and reliable service, we’re the go-to partner for contractors, technicians, and fabrication shops who demand quality and performance.

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Brampton, Ontario
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