Green Link's KnuckleHeads Rooftop Supports

Manufacturer: Green Link

Green Link’s KnuckleHeads provide rooftop support for HVAC equipment, pipes, and conduit. They are molded from reinforced nylon and feature a round base so that weight is more evenly distributed. Each unit can support up to 600 lbs. and can be adjusted for height. They can be loose laid, bonded or mechanically fastened.