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20 Foot Fiberglass Flag Pole | 5.75 Inch Base Diameter | External Halyard | Anchor Base | Rated for 125 MPH

SKU: LLS-LP-FLAG-FG125-20-AB-X | Web ID: 2523
Starting at: $1,744.35
Built to Order 8-10 Weeks
Get your quote within 1 hour!

This 20 foot fiberglass flag pole is a strong choice for outdoor flag displays where durability and low maintenance are priorities. Its corrosion-resistant fiberglass construction and 125 mph wind rating (unflagged) make it reliable in moderate to high wind areas, while the anchor base design ensures secure, permanent installation on concrete pads. The external halyard system and nylon cleat allow for straightforward flag changes, and the 15-year warranty supports long-term use. This pole is well suited for commercial and residential sites such as building entrances, parking lots, or open grounds seeking a clean, professional appearance.

Dwayne Kula | President, CTO and Founder

Product Description

Proudly Made or Assembled in the USA - Supporting Domestic ManufacturingFire Rated Pole - Engineered for Flame Resistance in High-Risk Zones15 Year Unlimited Usage Warranty

Key Features

  • Total Height (ft): 20
  • Material: Fiberglass
  • Pole Weight (lbs): 41
  • Pole Color: White
  • Pole Installation: Anchor Base
  • Halyard Style: External
  • Wind Rating: 125 mph (unflagged)
  • Tip OD: 3 in
  • Ground Level OD: 5.75 in
  • Ball Diameter: 6 in
  • Cleat: 8.5 in Nylon
  • Standard Flag Size: 4 x 6 ft
  • Anchor Bolts (Sold Separate): 24 in
  • Bolt Diameter: 3/4 in
  • Base Dimensions: 9 x 9 in
  • Warranty: 15 years

Includes cleat, gold ball, fittings for external ropes.

Anchor bolts and base cover are sold separately.


Disclaimer: LED Lighting Supply is not responsible for improper loading of light fixtures or other attachments, use, or foundation design of light poles. We are solely a supplier of lighting solutions, metal halide replacement lights and poles for parking lots. Final pole assembly is the responsibility of the purchaser. Dimensions and specifications of a round or square composite light 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. Pole caps are used in place of other mounting options when necessary.

Please be advised that our composite poles are covered solely by a 15-year workmanship warranty, which ensures that the poles are free from defects from the manufacturing process, such as welds and structural integrity, for a period of one year from the date of purchase. This warranty does not cover damage resulting from external factors, misuse, or normal wear and tear.


Web ID: 2523

Product Overview

This 20 Foot Fiberglass Flag Pole is designed for permanent flag display at commercial, municipal, and institutional sites. The pole is constructed from white fiberglass and features an external halyard system for straightforward flag raising and lowering. Anchor base installation provides a stable, long-term mounting solution for open grounds, building fronts, and facility entrances.

With a 5.75 inch base diameter and a 3 inch tip diameter, this pole supports standard 4 x 6 foot flags and is rated for wind speeds up to 125 mph (unflagged). The included cleat, gold ball, and external rope fittings support daily operation in a range of environments. Anchor bolts and base cover are not included and must be sourced separately.

Core Performance and Output

This fiberglass flag pole is engineered for structural performance in outdoor environments. The 20 foot height and 5.75 inch base diameter provide stability for flag display in moderate to high wind areas. The 125 mph wind rating (unflagged) meets requirements for most commercial and municipal installations.

The pole supports a standard 4 x 6 foot flag and weighs 41 lbs, balancing ease of handling with long-term durability. Excessive flag size or installation in areas with sustained high winds above the rated threshold may reduce service life or require additional engineering review.

Adjustability and Control Options

The external halyard system allows for manual raising and lowering of the flag. The nylon cleat and included fittings provide secure rope management and straightforward daily operation. The gold ball ornament is included for standard flag pole presentation.

No internal halyard, locking, or automated control options are provided. Adjustability is limited to manual flag movement and rope tensioning.

Longevity and Reliability

The fiberglass construction offers resistance to corrosion, UV exposure, and weathering. The pole is designed for long-term outdoor use with minimal maintenance requirements. The 15-year warranty covers material and structural integrity under normal operating conditions.

Routine inspection of the halyard, cleat, and fittings is recommended to ensure reliable operation. Anchor base installation provides a stable foundation for extended service life.

Build Quality and Physical Characteristics

This pole is manufactured from white fiberglass, providing a non-conductive, corrosion-resistant structure suitable for a wide range of climates. The 20 foot height and 5.75 inch ground-level diameter support standard flag sizes and typical wind loads for commercial and municipal sites.

The pole includes an 8.5 inch nylon cleat, 6 inch gold ball, and external rope fittings. Anchor bolts (24 inch length, 3/4 inch diameter) and base cover are not included. The total pole weight is 41 lbs, allowing for manageable handling during installation.

Where This Product Fits Best

This 20 foot fiberglass flag pole is suited for permanent flag display at commercial, municipal, and institutional properties. It is commonly installed at facility entrances, building fronts, and open grounds where a durable, corrosion-resistant flag pole is required.

  • 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 construction is suitable for coastal, humid, or corrosive environments where metal poles may degrade. The 125 mph wind rating supports use in areas with moderate to high wind exposure, provided flag size and installation practices match rated limits.

Installation and Long-Term Use

Anchor base installation is required for this pole. The base dimensions are 9 x 9 inches, and anchor bolts must be set in concrete to manufacturer specifications. The pole weight and dimensions allow for two-person handling during installation.

Routine maintenance is limited to periodic inspection of the halyard, cleat, and fittings. Fiberglass construction minimizes corrosion concerns, but hardware and rope should be checked for wear. Anchor bolts and base cover must be sourced separately and installed per site requirements.

How This Fixture Is Commonly Used

This flag pole is typically installed at mounting heights of 20 feet, with spacing determined by site layout and visibility requirements. Common deployment includes single poles at entrances or grouped installations for multiple flag displays at larger facilities.

Spacing and placement should account for wind exposure, flag size, and site lines. Using larger flags or installing in areas with frequent high winds may require closer inspection intervals or additional engineering review to maintain safety and performance.

Safety, Certifications, and Warranty

This product does not carry electrical ratings or third-party certifications. The fiberglass construction provides a non-conductive, corrosion-resistant structure for outdoor use. The 15-year warranty covers material and structural integrity under normal conditions.

All installation and operation should follow standard safety practices for flag pole erection and maintenance. Anchor base installation must meet site-specific engineering and safety requirements.

Frequently Asked Questions

Q: What is the maximum flag size supported by this pole?

A: The standard supported flag size is 4 x 6 feet.

Q: What wind speed is this flag pole rated for?

A: The pole is rated for 125 mph wind speed without a flag attached.

Q: Are anchor bolts and base cover included?

A: No, anchor bolts and base cover must be sourced separately.

Q: What is the recommended installation method?

A: Anchor base installation with 24 inch long, 3/4 inch diameter anchor bolts set in concrete is required.

Q: How many people are needed for installation?

A: Two people can typically handle and install this pole safely.

Q: How should I plan spacing for multiple flag poles?

A: Spacing depends on flag size, wind exposure, and site layout. Allow enough distance to prevent flag interference and ensure visibility.

Application Questions and Clarification

Q: Is this pole suitable for coastal or corrosive environments?

A: Yes, the fiberglass construction is resistant to corrosion and suitable for coastal or humid locations.

Q: Can this pole be used for stadium or school flag displays?

A: Yes, it is commonly installed at stadiums, schools, and similar facilities for permanent flag display.

Q: Does the pole include an internal halyard or locking system?

A: No, this model uses an external halyard system only and does not include internal locking features.

Q: What maintenance is required for long-term use?

A: Periodic inspection of the halyard, cleat, and fittings is recommended. Fiberglass requires minimal maintenance, but hardware and rope should be checked for wear.