Welcome to Curber Manufacturing

Specialists Serving Industry Since 1998

Curber Manufacturing Inc. manufactures roof curbs and access hatches for “pre-engineered” metal roof and conventional built-up roof systems. Our superior curbs are especially designed for all HVAC rooftop units (make-up air, heat/cool, refrigeration, de-humidification, exhaust fans, etc) and all types of custom sized roof penetrations (stacks, vents, intakes, etc) as well as curbs for all types and sizes of skylights. Curber is the best option for all "pre-engineered" metal roof systems.

We also manufacture equipment and man access hatches with stock and custom sizing available. All of our products ship as “complete weather-tight systems” which means everything is included (pre-punched & pre-insulated aluminum curbs c/w corrugation closures, 12 gauge galvanized sub-framing, insulation retainers, all sealants, and installation manuals). 

Quality Installation & Warranty

With proper installation, we have a No-Leak Warranty. Every curb is automatically generated by a complex automation system that ensures an accurate product out of the door everytime. 3D modeling software is tied into the CNC brake and laser, guaranteeing less user error, more accuracy, and a fluid flow throughout the manufacturing processes.


Also ask us about our HVAC, Structural Steel, and Plate Fabrication.