Reliable Support for Conduit, Cable Tray and More

Roof Topper™ supports raise conduit or raceway 4" or more off the roof surface to meet the requirements of the 2017 NEC for temperature adjustment for circular conduit. The heavy-duty base sits on the roof deck without the need to attach it to the roof surface with mechanical fasteners. Roof Topper is available in a variety of sizes and configurations and ship assembled with strut and/or threaded rod installed on the base. On our "E" series supports, the strut is is attached with end clamps, reducing cost without any loss of strength. See all of Arlington's Roof Topper™ open base options here.

NEW Roof Topper™ Supports with Sled Base

New to the line are three styles, 5-5/8"h, with a SLED on the base that slides on the roof surface, protecting it from damage caused by expansion and contraction. Roof Topper supports stand up to extreme roof conditions - while protecting and elevating your conduit or raceway above the roof deck. Roof Topper™ supports up to 2,000 lbs. Sleds also sold separately.