Roof Curbs With The Fastest Delivery

Roof Curbs

Roof Curbs With The Fastest Delivery?
Only on Custom Curb!

No matter what type of metal roofing you have, we can fabricate a custom roof curb to your exact needs with the fastest delivery, the best price and a 10-year warranty.

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roof curbs

 Why Choose Custom Curb Inc?

  • All Custom Curb products come with a 10-year warranty
  • Fastest delivery in USA
  • We guarantee the best price for our customers
  • Fabricating custom metal building materials for over 25 years
  • We specialize in aluminum fabrication
  • Serving all Western United States

The Best Custom Roof Curb for Your Metal Roof and Specs

Here at Custom Curb, we pride ourselves on designing the best roof curb systems to fit your existing roof infrastructure as well as your budget. Our designs are insulated and energy efficient to help you save money. We have quality fast turnaround on your roof curb needs.
Our standard roof curbs are constructed out of .080 aluminum, but we can fabricate them from stainless steel, copper or galvanized steel.

Contact us today so we can help you get
the best roof curb for your needs. Request a quote now!

Custom Curb Model CMB1 / CMB2

Standing Seam

Model CMB1-SS-RM
Standing Seam Ridge Mount Over/Over

CMB1-STANDING SEAM RIDGE MOUNT

Model CMB1-SS-RM-CT
Standing Seam Ridge Mount Collar Top Over/Over

   CMB1 STANDING SEAM RIDGE MOUNT COLLAR TOP

Model CMB1-SS-SM
Standing Seam Slope Mount Over/Over

CMB1-STANDING SEAM SLOPE MOUNT

High Rib

Model CMB1-HR-RM
High Rib Ridge Mount Over/Over

CMB1-HIGH RIB-RIDGE MOUNT

Model CMB1-HR-RM-CT
High Rib Ridge Mount Collar Top Over/Over

CMB1-HIGH RIB-RIDGE MOUNT COLLAR TOP

Model CMB1-HR-SM
High Rib Slope Mount Over/Over

CMB1-HIGH RIB SLOPE MOUNT

Custom Curb Model CMB3 / CMB4

Standing Seam

Model CMB3
No Contours

CMB3-NO CONTOURS

Custom Curb Model CMB7 / CMB8

Standing Seam

Model CMB7-SS
Standing Seam Under/Over

CMB7-STANDING SEAM CURB

Model CMB7-SS-SC
Standing Seam, Seam Clip Under-Over

CMB7 SEAM CLIP CURB

High Rib

Model CMB7-HR
High Rib Under/Over

CMB7-HIGH RIB CURB

Model CMB7-HR-LO
High Rib Under/Over

CMB7-HIGH RIB LAY-OVER

Custom Curb Model CMB9 / CMB10

Offset Curb

Model CMB9-OS
Offset Curb Under/Over

CMB9-OFF-SET

Custom Curb Model CMB11 / CMB12

Standing Seam

Model CMB11-SS-LC
Standing Seam Loose Contour Under/Over

CMB11-STANDING SEAM LOOSE CONTOURS

High Rib

Model CMB11-HR-LC
High Rib Loose Contour Under/Over

CMB11-HIGH RIB LOOSE CONTOURS

We are a USA-based custom metal fabrication company specializing in high-quality custom curbs and many other products for metal buildings and metal roofing. We are based in Ventura County, in Southern California. We are the top choice for the Western United States.

Call or email us for more information

Call our office at
 (805) 647-1200

Our Hours