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15 Foot Above Grade Square Fiberglass Light Pole | 4 Inches Wide | Direct Burial | High Wind Zone Rated

SKU: MLLG-WG-POLE-CP-15-4SQ-DB | Web ID: 2363
Starting at: $693.56
Minimum Order: 4+
Availability: 25 In Stock Ships 2-3 weeks
Get your quote within 1 business day!

Our 15-foot square composite fiberglass light poles are 4 inches square. These 15-foot above-grade direct burial composite poles conform to AASHTO and ANSI specifications. They are non-conductive and environmentally safe as well as inert and non-toxic / non-leaching. All poles are coated in fluoropolymer long-life coating and come with a 7-year warranty.

Neil Peterson | CEO and Chief Lighting Specialist

Product Description

Proudly Made or Assembled in the USA - Supporting Domestic ManufacturingFire Rated Pole - Engineered for Flame Resistance in High-Risk ZonesWind Rated Pole - Designed to Withstand High Wind Loads7 Year Unlimited Usage Warranty

Key Features

  • Total Height (ft): 18.5
  • Height Above Grade (ft): 15
  • Buried Depth Below Grade (ft): 3.5
  • Material: Fiberglass
  • Pole Weight (lbs): 51
  • Pole Width (in): 4
  • Pole Finish: Fluoropolymer Coating
  • Pole Color: Bronze | Black | White | Gray | Custom
  • Pole Gauge: .205 in
  • Pole Installation: Direct Burial
  • Includes: Top Cap
  • Warranty: 7 years
  • EPA at 70 mph: 23.4
  • EPA at 80 mph: 17.2
  • EPA at 90 mph: 12.9
  • EPA at 100 mph: 9.8
  • EPA at 110 mph: 7.5
  • EPA at 120 mph: 5.7
  • EPA at 130 mph: 4.2
  • EPA at 140 mph: 3
  • EPA at 150 mph: 2.1
  • EPA at 160 mph: 1.3

Benefits:

  • Lightweight, easier to unload and install, saving on labor costs
  • Does not rot, rust, or corrode.
  • Non-conductive
  • Does not break down with age, coated in 25-year UV protective paint
  • Stronger than equivalent steel in compression and tension, providing excellent durability and longevity in high wind conditions
  • Designed to bend, not break, meaning that poles can naturally bend due to weather conditions and will return to their original form
  • Fire resistance: poles do not sustain a flame as there is no fuel source for fire


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 7-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: 2363

Product Overview

This is a 15 foot above grade square fiberglass light pole with a 4 inch width, designed for direct burial installation. The total pole length is 18.5 feet, with 3.5 feet intended for burial below grade. The pole is constructed from fiberglass and finished with a fluoropolymer coating for long-term durability.

The pole weighs 51 pounds and is available in bronze, black, white, gray, or custom colors. A top cap is included. The pole gauge is .205 inches, providing structural strength for demanding environments.

This pole is engineered for high wind zones, with EPA ratings specified up to 160 mph. The design allows for use in locations where wind loading is a primary concern.

The product carries a 7 year warranty from LED Lighting Supply.

Where This Product Fits Best

This fiberglass light pole is suitable for commercial and industrial sites requiring elevated lighting in high wind areas. Typical applications include parking lots, perimeter lighting, and outdoor facility lighting where wind loads exceed standard ratings.

Direct burial installation is appropriate for locations where anchor base mounting is not required or where soil conditions support below-grade pole embedment. The non-conductive fiberglass construction is useful in environments where electrical isolation is a consideration.

The pole's resistance to rot, rust, and corrosion makes it a fit for coastal, humid, or chemically aggressive environments. The fire-resistant properties support use in areas with elevated fire risk.

Performance and Functional Considerations

The pole is rated for wind loads up to 130 mph, with EPA values provided for each wind speed increment. This allows for precise matching of fixture and bracket combinations to site wind conditions.

The .205 inch wall thickness and fiberglass material provide strength in both compression and tension. The pole is designed to flex under wind load and return to its original shape, reducing the risk of structural failure.

The fluoropolymer finish and 25-year UV protective paint extend the pole's service life by resisting weathering and surface degradation. The non-conductive material eliminates the risk of electrical conduction through the pole.

Color options allow for visual integration with site aesthetics or compliance with facility standards.

Installation and Long-Term Use

Direct burial installation requires a 3.5 foot embedment below grade, resulting in a 15 foot above grade mounting height. The lightweight 51 pound pole is easier to handle and position compared to steel alternatives.

The included top cap provides a finished appearance and protects the pole interior from debris and moisture. The fiberglass construction does not rot, rust, or corrode, minimizing long-term maintenance requirements.

The pole's ability to bend and recover under wind load reduces the likelihood of permanent deformation or breakage. The fire-resistant properties further support long-term reliability in challenging environments.

Routine inspection of the finish and burial interface is recommended to ensure continued performance over the service life.

How This Fixture Is Commonly Used

After installation, this fiberglass light pole provides a stable mounting point for area and site lighting fixtures. The 15 foot above grade height supports general illumination for parking lots, drive lanes, and outdoor work areas.

The pole's high wind zone rating allows it to be relied on in exposed locations where wind loading is a concern. The non-conductive and corrosion-resistant properties reduce the need for ongoing surface maintenance or electrical isolation measures.

Color selection can be used to match facility branding or blend with surrounding architecture. The pole's finish resists fading and surface wear, maintaining appearance over time.

Facility staff can expect minimal interaction beyond periodic inspection, as the pole is designed for long-term, low-maintenance operation.

Safety, Certifications, and Warranty

This pole is constructed from non-conductive fiberglass, supporting electrical safety in outdoor environments. The material does not sustain a flame and does not provide a fuel source for fire.

The product carries a 7 year warranty from LED Lighting Supply. EPA ratings are provided for wind speeds from 70 mph to 160 mph.

The fluoropolymer coating and UV protective paint contribute to long-term safety by preserving the structural and surface integrity of the pole.

Frequently Asked Questions

What is the above grade height of this pole?
The above grade height is 15 feet.

What is the total length of the pole?
The total length is 18.5 feet, with 3.5 feet intended for burial below grade.

What material is the pole made from?
The pole is constructed from fiberglass.

What wind speeds is this pole rated for?
EPA ratings are provided up to 160 mph. The pole is engineered for high wind zone applications.

What finish and color options are available?
The pole is finished with a fluoropolymer coating and is available in bronze, black, white, gray, or custom colors.

What warranty is provided?
LED Lighting Supply provides a 7 year warranty on this pole.

Application Questions and Clarification

This product description reflects the provided specifications, ratings, and configuration options. For questions related to site-specific conditions, electrical compatibility, control integration, or application requirements not addressed in the provided data, our team is available to provide clarification.