C Series

The best selling C-Port, the C-Series channel support is designed for superior support of gas and refrigeration piping systems, cable tray, electrical conduit, multiple lines, HVAC equipment and hundreds of other applications. Itʼs available in any length as a roof curb (sleeper) replacement. Maximum load 750 lbs per foot. 

Available in corrosion resistant stainless steel or aluminum.

c10 angle rubber base with strut


Base – 100% recycled rubber, UV resistant

Strut – 14 gauge galvanized channel strut (13/16” high)


10 years

Recommended Spacing

Refer to local code

May qualify for L.E.E.D. credits

C104 7⁄8” (124mm)6” (152mm)9.6” (244mm)5.30 lbs

800 lbs

C204 7⁄8” (124mm)6” (152mm)19.2” (487mm)11.23 lbs

1600 lbs

C304 7⁄8” (124mm)6” (152mm)28.8” (731mm)16.31 lbs

2400 lbs

C404 7⁄8” (124mm)6” (152mm)38.5” (978mm)21.72 lbs

3200 lbs

C484 7⁄8” (124mm)6” (152mm)48” (1219mm)27.12 lbs

4000 lbs