Flagpole Ground Sleeves are critical for ground-set flagpole installations. These components, often made from corrugated steel, are buried in a concrete foundation to provide a secure and stable base. Our two-piece designs are easy to install and include features like a lightning spike for safety and centering wedges to ensure a perfectly plumb installation.
Find the wind speed for your location by entering a City, State or ZIP Code. Any flagged flagpole not rated for this wind speed will be removed from the results.
What is Wind Speed?
Wind Speed is the Nominal Design 3-Second Gust Wind Speed (or Basic Wind Speed) in miles per hour at 33 ft above ground level. Wind speeds correspond to approximately a 7% probability of exceedance in 50 years (annual exceedance probability = 0.00143, MRI = 700 years).
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