Hubbell Fiberglass Crossarms
Stronger. Lighter. Built to Last.
Hubbell Fiberglass Crossarms are the upgrade that keeps on giving. Enjoy long-term reliability, faster installation, and a lower total cost of ownership when you make the switch.
Why Utilities Are Upgrading to Fiberglass
Wood crossarms come with frequent maintenance, inspection, and replacement costs. Hubbell’s Fiberglass Crossarms are the long-term, cost-effective alternative that delivers superior performance across the board.
Built using a reinforced pultrusion process, these crossarms are lighter, stronger, and far more durable than wood.
Invest once, benefit for decades.
Lightweight for Easier Installation
Crews can move faster with crossarms that weigh significantly less than wood—reducing fatigue and improving installation efficiency.
Stronger and Longer Lasting Than Wood
Engineered with multi-axis fiberglass mats, UV-resistant resin, and a foam-filled structure, these crossarms deliver strength ratings utilities can depend on.
Resistant to Fire, Rot & Insect Damage
The composite material and flame-retardant formulation provide greater resistance to environmental damage.
Domestic Manufacturing with Short Lead Times
Manufactured at Hubbell’s Certified Facility in Centralia, Missouri, utilities benefit from consistent quality, competitive lead times, and reduced supply chain risk.
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About Hubbell
Hubbell Utility Solutions (HUS) consists of businesses that enable the grid to conduct, communicate, and control energy across utility applications.