Equipment Supports
Equipment Supports are prefabricated structural bases designed to elevate and support rooftop HVAC equipment on flat or low-slope roofs.
These supports help distribute equipment loads, protect roof membranes, and provide a solid foundation for mechanical units — saving installation time and improving long-term performance.
Why Choose Curbs Plus Equipment Supports?
✔ Durable Steel Construction — Built from G-90 galvanized steel with structural reinforcements to handle heavy rooftop loads.
✔ Watertight, Welded Design — Continuous welds help keep moisture out and protect the roof membrane.
✔ Prefabricated and Ready to Install — Ships assembled to reduce labor and minimize field fabrication.
✔ Multiple Support Options — Choose the model that fits your equipment size and installation requirements.
✔ Easy Specification — Drawings and specs are available for planning, submittals, and ordering.
✔ Trusted Reinforcement — Internal C-channels and spreaders provide strength where it matters most.
CPES-1 – Conventional Roof Equipment Support
A reliable all-purpose rooftop support for standard mechanical units:
Durable G-90 galvanized steel body with welded seams
Reinforced with full-depth internal C-channels and spreaders
Raised 3″ cant adds height and clearance for roof membrane and equipment
Pressure-treated wood nailer (3½″ width) for secure attachment
Ideal for elevating packaged units, air handlers, and similar rooftop equipment
CPES-2 – Conventional Roof Equipment Support
Built for larger or heavier rooftop units that need a bit more reinforcement:
Same rugged galvanized construction and weld quality as CPES-1
Internal C-channels and spreader channels for increased strength
Standard 3″ cant with pressure-treated wood nailer
A versatile choice across many rooftop mechanical applications
CPES-3 – Conventional Roof Equipment Support
A straight-through roof support for equipment mounting where additional cant isn’t needed:
Fully welded, one-piece galvanized steel construction
Reinforcing channels and spreaders for maximum rigidity
Pressure-treated wood nailer for secure rooftop attachment
Great choice for rooftop equipment that doesn’t require a raised cant
Typical Applications
Curbs Plus Equipment Supports are commonly used for:
Elevating rooftop mechanical units on flat or low-slope roofs
Distributing equipment loads to protect roof membranes
Supporting air handlers, condensers, and packaged units
New construction and retrofit projects
Applications requiring equipment clearance
Designed for Load Distribution & Roof Protection
Equipment Supports provide stable, elevated mounting while protecting the roof surface below. Engineered for strength and flexibility, they help extend roof life and simplify equipment installation.