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 your Wind Speed by entering City, State or ZIP Code or choose one of the options below. Any flagged flagpole not rated for your selected Wind Speed will be removed from the results.
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What is Wind Speed?
Wind Speed is the 3-Second Gust 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). This is also known as the Allowable Stress Design Wind Speed (Vasd).
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