4″ x 4″ Square Fiberglass Light Poles
Square, 4” x 4” fiberglass light poles from Alliance™ are designed to provide a lasting solution for parking lots, walkways, and other outdoor environments.
Wide range of products
- Standard Duty light pole (for standard fixtures and performance needs)
- Heavy Duty light pole (for high performance needs and extreme wind zones)
- 12-30’ Lengths
- 3-Layers of protection against UV degradation
- Anchor Base or Direct Burial
- Smooth Finish
Bronze
Gray
Black
Green
White
Responsive
Alliance™ provides dependable service from quote to delivery. Our experienced product experts and attractive lead times combine to deliver industry leading service.
Lasting
Our Alliance™ light poles have superior UV protection, which creates an ultra-low maintenance product. Fiberglass is non-conductive and non-corrosive creating ideal installation and service conditions.
Versatile
Alliance™ offers options for nearly every climate and application. Products are lightweight, easy to install, and configurable to fit the needs of any project.
Pole Performance
Alliance poles are available in 1 foot increments from 12 to 25 feet. Common mounting heights are listed in the tables below.
Standard Duty 4″ x 4″ Fiberglass Light Pole – Anchor Base
| Mounting Height | Calculated Effective Projected Area (sq ft) | Pole Weight (lbs) | Drawing Downloads | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 90 mph | 100 mph | 110 mph | 120 mph | 130 mph | 140 mph | 150 mph | 160 mph | 170 mph | 180 mph | |||
| 12' | 17.7 | 13.7 | 10.8 | 8.5 | 6.9 | 6.5 | 5.2 | 4.2 | 3.3 | 2.6 | 37 | Download PDF |
| 13' | 15.9 | 12.2 | 9.5 | 7.4 | 5.9 | 5.5 | 4.3 | 3.4 | 2.6 | 1.9 | 39 | Download PDF |
| 14' | 14.3 | 10.9 | 8.3 | 6.4 | 5 | 4.6 | 3.5 | 2.6 | 1.9 | 1.2 | 42 | Download PDF |
| 15' | 12.9 | 9.7 | 7.2 | 5.4 | 4.1 | 3.8 | 2.8 | 1.9 | 1.2 | 0.6 | 44 | Download PDF |
| 16' | 11.6 | 8.5 | 6.3 | 4.6 | 3.3 | 3 | 2.1 | 1.3 | 0.6 | - | 47 | Download PDF |
| 17' | 10.4 | 7.5 | 5.4 | 3.7 | 2.6 | 2.3 | 1.4 | 0.6 | - | - | 49 | Download PDF |
| 18' | 9.1 | 6.4 | 4.4 | 2.9 | 1.8 | 1.5 | 0.7 | - | - | - | 51 | Download PDF |
| 19' | 8 | 5.4 | 3.6 | 2.1 | 1.1 | 0.9 | - | - | - | - | 54 | Download PDF |
| 20' | 6.9 | 4.5 | 2.7 | 1.4 | - | - | - | - | - | - | 56 | Download PDF |
| 21' | 5.9 | 3.7 | 2 | 0.7 | - | - | - | - | - | - | 59 | Download PDF |
| 22' | 5.0 | 2.8 | 1.3 | - | - | - | - | - | - | - | 61 | Download PDF |
| 23' | 4.1 | 2.1 | 0.6 | - | - | - | - | - | - | - | 64 | Download PDF |
| 24' | 3.3 | 1.4 | - | - | - | - | - | - | - | - | 66 | Download PDF |
| 25' | 2.5 | 0.7 | - | - | - | - | - | - | - | - | 69 | Download PDF |
Standard Duty 4″ x 4″ Fiberglass Light Pole – Direct Bury
| Mounting Height | Total Shaft Length | Calculated Effective Projected Area (sq ft) | Pole Weight (lbs) | Drawing Downloads | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 90 mph | 100 mph | 110 mph | 120 mph | 130 mph | 140 mph | 150 mph | 160 mph | 170 mph | 180 mph | ||||
| 12' | 16' | 17.7 | 13.7 | 10.8 | 8.5 | 6.9 | 6.5 | 5.2 | 4.2 | 3.3 | 2.6 | 39 | Download PDF |
| 13' | 17' | 15.9 | 12.2 | 9.5 | 7.4 | 5.9 | 5.5 | 4.3 | 3.4 | 2.6 | 1.9 | 42 | Download PDF |
| 14' | 18' | 14.3 | 10.9 | 8.3 | 6.4 | 5.0 | 4.6 | 3.5 | 2.6 | 1.9 | 1.2 | 44 | Download PDF |
| 15' | 19' | 12.9 | 9.7 | 7.2 | 5.4 | 4.1 | 3.8 | 2.8 | 1.9 | 1.2 | 0.6 | 46 | Download PDF |
| 16' | 20' | 11.6 | 8.5 | 6.3 | 4.6 | 3.3 | 3.0 | 2.1 | 1.3 | 0.6 | - | 49 | Download PDF |
| 17' | 21' | 10.4 | 7.5 | 5.4 | 3.7 | 2.6 | 2.3 | 1.4 | 0.6 | - | - | 51 | Download PDF |
| 18' | 22' | 9.1 | 6.4 | 4.4 | 2.9 | 1.8 | 1.5 | 0.7 | - | - | - | 54 | Download PDF |
| 19' | 23' | 8.0 | 5.4 | 3.6 | 2.1 | 1.1 | 0.9 | - | - | - | - | 56 | Download PDF |
| 20' | 25' | 6.9 | 4.5 | 2.7 | 1.4 | - | - | - | - | - | - | 61 | Download PDF |
| 21' | 26' | 5.9 | 3.7 | 2.0 | 0.7 | - | - | - | - | - | - | 63 | Download PDF |
| 22' | 27' | 5.0 | 2.8 | 1.3 | - | - | - | - | - | - | - | 66 | Download PDF |
| 23' | 28' | 4.1 | 2.1 | 0.6 | - | - | - | - | - | - | - | 68 | Download PDF |
| 24' | 29' | 3.3 | 1.4 | - | - | - | - | - | - | - | - | 71 | Download PDF |
| 25' | 30' | 2.5 | 0.7 | - | - | - | - | - | - | - | - | 73 | Download PDF |
Heavy Duty 4″ x 4″ Fiberglass Light Pole – Anchor Base
| Mounting Height | Calculated Effective Projected Area (sq ft) | Pole Weight (lbs) | Drawing Downloads | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 90 mph | 100 mph | 110 mph | 120 mph | 130 mph | 140 mph | 150 mph | 160 mph | 170 mph | 180 mph | |||
| 12' | 35.2 | 27.9 | 22.5 | 18.4 | 15.4 | 14.7 | 12.4 | 10.5 | 8.9 | 7.6 | 63 | Download PDF |
| 13' | 32.2 | 25.4 | 20.3 | 16.5 | 13.8 | 13.1 | 10.9 | 9.2 | 7.7 | 6.5 | 68 | Download PDF |
| 14' | 29.5 | 23.1 | 18.5 | 14.9 | 12.3 | 11.7 | 9.7 | 8.0 | 6.7 | 5.5 | 72 | Download PDF |
| 15' | 27.1 | 21.2 | 16.8 | 13.4 | 11.0 | 10.4 | 8.5 | 7.0 | 5.7 | 4.6 | 77 | Download PDF |
| 16' | 25.0 | 19.4 | 15.2 | 12.1 | 9.8 | 9.3 | 7.5 | 6.0 | 4.8 | 3.8 | 81 | Download PDF |
| 17' | 23.0 | 17.7 | 13.8 | 10.8 | 8.7 | 8.2 | 6.5 | 5.1 | 4.0 | 3.1 | 86 | Download PDF |
| 18' | 20.9 | 16.0 | 12.3 | 9.5 | 7.6 | 7.1 | 5.5 | 4.2 | 3.1 | 2.3 | 91 | Download PDF |
| 19' | 19.0 | 14.4 | 11.0 | 8.4 | 6.5 | 6.0 | 4.6 | 3.4 | 2.4 | 1.5 | 95 | Download PDF |
| 20' | 17.3 | 13.0 | 9.7 | 7.3 | 5.5 | 5.1 | 3.7 | 2.6 | 1.6 | 0.8 | 100 | Download PDF |
| 21' | 15.8 | 11.6 | 8.6 | 6.3 | 4.6 | 4.2 | 2.9 | 1.8 | 0.9 | - | 105 | Download PDF |
| 22' | 14.3 | 10.4 | 7.5 | 5.3 | 3.7 | 3.4 | 2.1 | 1.1 | - | - | 109 | Download PDF |
| 23' | 13.0 | 9.3 | 6.5 | 4.4 | 2.9 | 2.6 | 1.4 | - | - | - | 114 | Download PDF |
| 24' | 11.7 | 8.2 | 5.6 | 3.6 | 2.2 | 1.8 | 0.7 | - | - | - | 119 | Download PDF |
| 25' | 10.6 | 7.2 | 4.7 | 2.8 | 1.5 | 1.1 | - | - | - | - | 123 | Download PDF |
| 30' | 5.0 | 2.0 | - | - | - | - | - | - | - | - | 150 | Download PDF |
Heavy Duty 4″ x 4″ Fiberglass Light Pole – Direct Bury
| Mounting Height | Total Shaft Length | Calculated Effective Projected Area (sq ft) | Pole Weight (lbs) | Drawing Downloads | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 90 mph | 100 mph | 110 mph | 120 mph | 130 mph | 140 mph | 150 mph | 160 mph | 170 mph | 180 mph | ||||
| 12' | 16' | 60.8 | 48.6 | 39.6 | 32.7 | 27.8 | 26.6 | 22.8 | 19.6 | 17.0 | 14.8 | 74 | Download PDF |
| 13' | 17' | 55.9 | 44.6 | 36.2 | 29.9 | 25.3 | 24.2 | 20.6 | 17.7 | 15.2 | 13.2 | 79 | Download PDF |
| 14' | 18' | 51.7 | 41.1 | 33.3 | 27.3 | 23.1 | 22 | 18.7 | 16.0 | 13.7 | 11.8 | 83 | Download PDF |
| 15' | 19' | 47.9 | 38.0 | 30.7 | 25.1 | 21.1 | 20.1 | 17.0 | 14.4 | 12.3 | 10.5 | 88 | Download PDF |
| 16' | 20' | 44.5 | 35.2 | 28.3 | 23.1 | 19.3 | 18.4 | 15.4 | 13.0 | 11.0 | 9.3 | 93 | Download PDF |
| 17' | 21' | 41.4 | 32.6 | 26.1 | 21.2 | 17.7 | 16.8 | 14.0 | 11.7 | 9.8 | 8.3 | 97 | Download PDF |
| 18' | 22' | 38.2 | 30.0 | 23.9 | 19.2 | 15.9 | 15.1 | 12.5 | 10.4 | 8.6 | 7.1 | 102 | Download PDF |
| 19' | 23' | 33.7 | 26.3 | 20.8 | 16.6 | 13.6 | 12.9 | 10.5 | 8.6 | 7.0 | 5.7 | 107 | Download PDF |
| 20' | 25' | 29.7 | 23.0 | 18 | 14.2 | 11.5 | 10.9 | 8.7 | 7.0 | 5.5 | 4.3 | 116 | Download PDF |
| 21' | 26' | 26.2 | 20.1 | 15.6 | 12.1 | 9.7 | 9.1 | 7.1 | 5.5 | 4.2 | 3.1 | 120 | Download PDF |
| 22' | 27' | 23.1 | 17.5 | 13.4 | 10.3 | 8.0 | 7.5 | 5.7 | 4.2 | 3.0 | 2.0 | 125 | Download PDF |
| 23' | 28' | 20.4 | 15.3 | 11.5 | 8.6 | 6.5 | 6.0 | 4.4 | 3.1 | 2.0 | 1.1 | 130 | Download PDF |
| 24' | 29' | 17.9 | 13.2 | 9.7 | 7.1 | 5.2 | 4.7 | 3.2 | 2.0 | 1.0 | - | 134 | Download PDF |
| 25' | 30' | 15.7 | 11.4 | 8.2 | 5.7 | 4.0 | 3.5 | 2.2 | 1.0 | - | - | 139 | Download PDF |
Contact Alliance engineers at alliance@geotek.com for pole design recommendations.
Engineered to endure all climates
Supported By Best-In-Class Engineering & Customer Service
- Engineered to endure all climates with our 3-layer UV protective coating. The outermost layer of this coating is thermally bonded during the manufacturing process, providing ultimate resistance to fading, cracking, and fiber blooming.
- Standard Duty poles available to fit your specific wind zone and loading requirements.
- Available in multiple colors enhancing the look of every project.
- Lightweight for easy handling and installation.
- Direct Bury option saves time and money in labor and equipment.
Contact Alliance engineers at alliance@geotek.com if you have any technical questions.
Pole Components
Top Cap or Tenon
Standard top cap available. Side-mount luminaires can be installed on Alliance™ Poles using factory-drilled holes. For top mount luminaires, 2-3/8” and 3” diameter tenons coming soon.
Anchor Base
Corrosion resistant aluminum material provides a lightweight yet strong anchor base solution. Standard 9-9.5” bolt circle range. Anchorage kits available. Direct burial poles also available.
Base Covers
Base covers are available and finished to match the color of the pole for the ultimate streamlined look.
Product Numbers
Anchor Based
Direct Burial
Contact Us
Let us know what you’re looking for and we’ll help you find the right solution. Please enter your information and one of our team members will contact you within two business days.