Fastest Fabricator of

HVAC Sheet Metal
and Curb Adapters


Curb Adapter

Prime is proud to offer the largest, most comprehensive, and searchable curb adapter database on the planet. Try it now!

Metal Ducting

Don’t let custom ductwork take forever. Go with Prime and you’ll have it in no time!

Metal Ducting

Prime offers Accelerated Logistics for ON TIME, ON SITE, AND FAST delivery. When we drop at your site, there will always be two of us with exceptional navigation skills that come in handy for tight job sites.

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With the most advanced features in the industry, Curbco ANYTIME delivers fast quotes, model search by measurement,
automated contractor drawing approval and much more. Sign up for a free account and training today.



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Download Your Residential Ducting Order Sheet Now!

Residential order has been moved to /products/residential/