Knockdown and OEM HVAC Curbs offer reliable structural support for rooftop AC units and other roof-mounted equipment. Since every commercial AC manufacturer has proprietary specifications for their curbs, Curbco custom-builds Knockdown Curbs to fit ANY make and model.

Curb Adapters RTU Curb Adapters Curb Adapter 1Old RTU Information2New RTU Information3Contact Information Old RTU Manufacturer ...

Since every commercial AC manufacturer has proprietary specifications for their curbs, Curbco custom-builds Knockdown Curbs to fit ANY make and model. With the most extensive HVAC spec library in the industry, backed by over 30 years of archived data, we ensure compatibility and precision for every installation.

Curbco is the nation's leading designer and manufacturer of RTU Curb Adapters, with a comprehensive database of manufacturing specs at our fingertips.

Today Curbco enjoys national recognition as a leading supplier of curb adapters, package equipment curbs, fan roof curbs, equipment supports, and metal building curbs for every major manufacturer in the HVAC industry.

Our Products Advanced Design And Engineering Technology Product Selector Curb Adapters Rooftop Curbs Fan Curb Adapters Fan Curbs Roof Equipment Rails Add-ons Get a ...

Introducing the Curbco Curb Adapter Configurator. Designed to get it right the first time.

Contact Us We are excited to help you. Business Address Curbco LLC 7960 Fallbrook Dr, Houston, TX 77064 Electronic payment address [email protected] General Inquiries Leave some contact information and a brief message using this form. We will respond to your inquiry within one business day. First Name* Last Name* Company* Email* Phone* Message*

Fast, Accurate, Hassle-Free Roof Curbs—Every Time. Relax... it's Curbco! | Founded in 1977, Curbco is a nationally recognized leader in the specialty curb and curb adapter industry.

Curbco offers various standalone enhancements to improve system performance and extend lifespan. Vib-Iso Rail System. The VIB-ISO RAIL (VIR) system is designed to sit between an existing roof curb and curb mounted piece of equipment. The VIR is designed to reduce the vibration from a curb mounted piece of equipment to the building structure.