Support a large Frankford cantilever with a manufacturer-documented three-plate galvanized-steel stack. The 40Gx3 is a foundation component, not exercise equipment or an umbrella.
Confirm the mast/spigot interface, delivery access, floor loading, optional 40G top cover, and exact umbrella/application before purchase. Match the base and stem to the exact umbrella, table or freestanding application, surface, and site exposure using Frankford's current base guidance. Base weight does not make an open umbrella storm-safe; close and secure the umbrella during high or sudden winds and whenever it is unattended or not in use.
Do not move or assemble this weight without appropriate equipment and personnel.
