HBS-CE-Extension Rooftop Supports are perfect for supporting natural gas and refrigeration piping systems, cable tray, electrical conduit, multiple lines, HVAC equipment and many other applications.
The HBS-CE-Extension is UV resistant and suitable for installation on most types of roofing material or other flat surfaces.
Roof supports come pre-assembled
Two H-Block Bases and Threaded Rod Riser with:
13/16" H-164 Channel, or
1-5/8" H-132 Channel
Material: 100% recycled rubber, UV resistant