The Pultrusion Report

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What Causes Fiberglass Rods to Fail Prematurely

By Tencom Ltd.

Fiberglass rods are known for their durability, high strength-to-weight ratio, and excellent performance in harsh environments. Yet even the most robust pultruded FRP components can break down earlier than expected when specific factors go...

6 min read

9 Outdoor Factors That Degrade Fiberglass Rods

By Tencom Ltd.

Pultruded fiberglass rods can last for decades—when you protect them from the right threats. But outdoor environments throw everything they have at composite materials: sun, rain, salt, heat, and mechanical wear.

13 min read

The Guide to Preventing UV and Weather Damage in Fiberglass Rods

By Tencom Ltd.

Pultruded fiberglass rods offer exceptional strength-to-weight ratios and resist many challenges that destroy traditional materials.

15 min read

Supplier QC for Pultruded Fiberglass Rods in 2026

By Tencom Ltd.

One inconsistent shipment of pultruded fiberglass rods can stall an assembly line, trigger field failures, or force costly rework.

6 min read

Why Composite Utility Poles & Crossarms Are Reshaping Grid Modernization

By Tencom Ltd.

Utilities across North America are staring down aging infrastructure, intensifying storms, wildfire risks, and ballooning replacement costs. Traditional wood poles—still the backbone of distribution lines—are failing faster than crews can replace...

3 min read