Need help choosing the right Product?
Get expert recommendations and a custom lighting plan within 1 day! Get Product Recommendations ➜
You may also like...
-
90 / 120 / 150 Watt Adjustable LED Flood Light | 15750 to 26250 Lumens | 3000K / 4000K / 5000K Adjustable | 100-277V | Built-In Photocell
Back in Stock 6/20Retail Price: $138.10 -

20 Foot Fiberglass Flag Pole | 5.75 Inch Base Diameter | External Halyard | Anchor Base | Rated for 125 MPH
Built to Order 8-10 WeeksRetail Price: $1,744.35 -

25 Foot Fiberglass Flag Pole | 6 Inch Base Diameter | External Halyard | In Ground | Rated for 125 MPH
Built to Order 8-10 WeeksRetail Price: $1,961.74 -
30 Foot Fiberglass Flag Pole | 6.75 Inch Base Diameter | External Halyard | In Ground | Rated for 125 MPH
Built to Order 8-10 WeeksRetail Price: $2,363.48
20 Foot Above Ground | 23 Foot Total Height Fiberglass Flag Pole | 5.75 Inch Base Diameter | External Halyard | In Ground | Rated for 125 MPH
This 23 foot fiberglass flag pole is a strong choice for commercial, institutional, or industrial sites needing a durable, low-maintenance flag display with a 20 foot above ground height. Its fiberglass construction resists corrosion and does not conduct electricity, which is valuable in outdoor and lightning-prone environments. The 125 mph wind rating (unflagged) supports reliable use in areas with moderate to high wind exposure. The included 3 foot ground sleeve and 5.75 inch base diameter ensure stable in ground installation, while the external halyard system allows for easy flag operation from ground level. A 15 year warranty supports long-term use.
Product Description
Key Features
- Total Height (ft): 23
- Height Above Grade (ft): 20
- Material: Fiberglass
- Pole Weight (lbs): 36
- Pole Color: White
- Pole Installation: In Ground
- Wind Rating: 125 mph (unflagged)
- Halyard: #10 (5/16 inch)
- Tip OD: 3 in
- Ground Level OD: 5.75 in
- Ground Sleeve Inside Diameter: 8 inches
- Ground Sleeve Length: 3 feet
- Ball Diameter: 6 in
- Flash Collar Diameter: 16 in
- Nylon Cleat: 8.5 in
- Standard Flag Size: 4 x 6 ft
- Warranty: 15 years
Our 20 foot round fiberglass flag poles are 5.75 inches round at the butt and 3 inches round at the top. They are rated for 125 mph (unflagged) Designed for direct burial applications they come with a 3 foot ground sleeve. Poles include a cleat, gold ball, fittings for external ropes, and a 16 inch collar. These poles come with a 15 years-year warranty.
Disclaimer: LED Lighting Supply is not responsible for improper loading of light fixtures or other attachments, use, or foundation design. We are solely a supplier. Final pole assembly is the responsibility of the purchaser. Dimensions and specifications of a round or square flag pole are subject to change without notice. See the data sheet for current pole data charts. Custom sizing is only available for large order quantities.
Please be advised that our flag poles are covered solely by a 15 years-year workmanship warranty, which ensures that the poles are free from defects from the manufacturing process. This warranty does not cover damage resulting from external factors, misuse, or normal wear and tear.
Web ID: 2512
Product Overview
This 20 foot above ground fiberglass flag pole is designed for permanent in-ground installation at commercial, municipal, and institutional sites. The pole measures 23 feet in total length, with 20 feet exposed above grade after installation. It features a 5.75 inch base diameter and a 3 inch tip diameter, providing a stable structure for flag display in open environments. The pole is supplied with an external halyard system, gold ball finial, nylon cleat, and a 16 inch flash collar for a complete flag mounting solution.
Rated for 125 mph wind loads (unflagged), this fiberglass pole is suitable for locations subject to moderate to high wind exposure. The white finish and non-conductive fiberglass construction make it appropriate for a range of architectural and institutional settings. Typical installations include commercial properties, schools, government buildings, and sports venues requiring a durable, low-maintenance flag display solution.
Core Performance and Output
This fiberglass flag pole is engineered for structural performance in outdoor environments. The 5.75 inch base diameter and 36 lb pole weight provide stability for flags up to 4 x 6 feet. The 3 foot ground sleeve ensures secure direct burial and resists lateral movement under wind load. The pole is rated for 125 mph wind speeds (unflagged), supporting reliable operation in exposed locations.
Material selection and wall thickness are optimized for flexural strength and long-term durability. The non-conductive fiberglass construction eliminates electrical hazard concerns near lighting or power lines. Excessive flag size or installation in areas with sustained winds above the rated threshold may reduce service life or require additional engineering review.
Adjustability and Control Options
This pole uses an external halyard system with a #10 (5/16 inch) rope, allowing manual raising and lowering of the flag. The nylon cleat provides secure halyard tie-off at a comfortable working height. The gold ball finial and flash collar are included for standard flag pole presentation.
No integrated lighting or automation is provided. Flag position and halyard tension are adjusted manually. The pole is compatible with standard flag pole lighting fixtures if required for nighttime display, but lighting is not included.
Longevity and Reliability
The fiberglass construction is resistant to corrosion, UV degradation, and weathering. The pole is designed for long-term outdoor use with minimal maintenance. The white gelcoat finish maintains appearance and surface integrity over time.
A 15-year warranty covers structural integrity and material performance under normal use. Routine inspection of halyard, cleat, and fittings is recommended to ensure continued reliable operation. The pole is not susceptible to rust or galvanic corrosion, making it suitable for coastal or humid environments.
Build Quality and Physical Characteristics
This pole is manufactured from high-strength fiberglass with a uniform white finish. The 23 foot total length includes a 3 foot ground sleeve for direct burial. The tip outside diameter is 3 inches, and the ground-level outside diameter is 5.75 inches. The included ground sleeve has an 8 inch inside diameter and is 3 feet long.
Accessories include a 6 inch gold ball finial, 16 inch flash collar, 8.5 inch nylon cleat, and external halyard fittings. The standard flag size is 4 x 6 feet. The pole weighs 36 lbs, allowing for manageable handling during installation while maintaining structural rigidity once set.
Where This Product Fits Best
This fiberglass flag pole is intended for permanent outdoor flag display at institutional, commercial, and public sites. It is suitable for locations requiring a non-conductive, corrosion-resistant pole with a clean architectural appearance. The 20 foot above ground height is appropriate for most property entrances, building fronts, and athletic venues.
- flag display
- commercial property flag mounting
- municipal flag installation
- facility flag display
- school flag installation
- government building flag display
- stadium flag display
- corporate facility flag display
The fiberglass material is well suited for environments with exposure to moisture, salt, or chemicals. The pole?s wind rating supports use in open or partially sheltered sites, but installation in extreme wind zones may require additional engineering review.
Installation and Long-Term Use
This pole is designed for direct burial using the supplied 3 foot ground sleeve. Installation requires excavation to the specified depth and backfilling with concrete or compacted material for stability. The pole?s weight and dimensions allow for manual handling by a small crew without specialized equipment.
Routine maintenance is limited to periodic inspection of the halyard, cleat, and fittings. The fiberglass surface does not require painting or rust protection. In areas with high vandalism risk, external halyard systems may require additional security measures. The pole is compatible with standard flag pole lighting fixtures if nighttime flag illumination is required.
How This Fixture Is Commonly Used
Typical mounting height is 20 feet above grade, with the pole set 3 feet below ground using the included sleeve. Standard flag size is 4 x 6 feet, but smaller flags can be accommodated. Poles are commonly spaced individually at property entrances, building fronts, or athletic fields, with spacing determined by site layout and visual requirements.
Flag pole count and placement are based on visibility and site design. Using larger flags or installing in high wind areas may require closer attention to wind rating and pole selection. Higher mounting heights increase flag visibility but may require additional engineering for wind load.
Safety, Certifications, and Warranty
This fiberglass flag pole is non-conductive and does not present an electrical hazard near lighting or power lines. The pole is rated for 125 mph wind speeds (unflagged). All components are designed for outdoor use and long-term exposure to weather.
The product includes a 15-year warranty covering structural integrity and material performance. No additional certifications are specified. Routine inspection and maintenance of moving parts are recommended for continued safe operation.
Frequently Asked Questions
Q: What is the maximum flag size recommended for this pole?
A: The standard flag size for this pole is 4 x 6 feet.
Q: What is the wind rating for this flag pole?
A: The pole is rated for 125 mph wind speeds when unflagged.
Q: What type of halyard system is included?
A: This pole uses an external halyard system with a #10 (5/16 inch) rope and nylon cleat.
Q: Can this pole be installed in coastal or corrosive environments?
A: Yes, the fiberglass construction is resistant to corrosion and suitable for coastal or humid locations.
Q: What is the recommended installation method?
A: The pole is designed for direct burial using the included 3 foot ground sleeve.
Q: Is this pole compatible with flag pole lighting fixtures?
A: Yes, standard flag pole lighting fixtures can be mounted separately if nighttime flag illumination is required.
Q: How many poles are typically installed at a commercial property?
A: Most sites use one or two poles at main entrances or building fronts, but the number depends on site design and visibility requirements.
Application Questions and Clarification
Q: Is this pole suitable for stadium or sports venue flag display?
A: Yes, the 20 foot above ground height and wind rating support use at stadiums and athletic facilities.
Q: Can this pole be used for school or government building flag installations?
A: Yes, this pole is commonly installed at schools, government buildings, and municipal sites for permanent flag display.
Q: Is the pole appropriate for corporate facility flag display?
A: Yes, the fiberglass construction and architectural finish are suitable for corporate and commercial property flag mounting.
Q: Are there any restrictions on flag size or wind exposure?
A: The pole is rated for 4 x 6 foot flags and 125 mph wind speeds unflagged; larger flags or higher wind zones may require additional review.




