Fiberglass Threaded Rods are durable composite fasteners made from continuous glass fibers and high-performance resin. These threaded fiberglass rods offer high tensile strength, corrosion resistance, and electrical insulation, making them ideal for applications in electrical, chemical, and outdoor environments. Compared to metal rods, fiberglass threaded rods are lightweight, non-conductive, and do not rust, ensuring long-term reliability in harsh conditions.
GTOFRP™ Threaded Fiberglass Rod is a durable, non-metallic fastener made from continuous glass fibers and thermoset resin, designed for strength, insulation, and corrosion resistance. This fiberglass threaded rod is ideal for electrical, marine, and chemical applications where metal hardware would fail.
Unlike steel rods, threaded fiberglass rods are lightweight, non-conductive, and resistant to moisture and chemicals. They are easy to cut and install using standard tools, making them a reliable option for structural connections, support frames, and non-metallic assemblies. GTOFRP™ offers rods in various diameters with custom length options for versatile industrial use.
Made from continuous glass fibers, fiberglass threaded rods provide excellent tensile and flexural strength for structural and fastening applications.
Corrosion Resistant
Unlike metal rods, threaded fiberglass rods do not rust or corrode when exposed to moisture, chemicals, or salt-laden air.
Lightweight Design
Weighing significantly less than steel, fiberglass threaded rods reduce transportation costs and are easier to install manually.
Thermal & Fire Resistance
Maintains integrity under high temperatures and thermal cycling, offering improved safety and long-term durability.
Non-Conductive
Ideal for electrical and telecommunication installations, these threaded rods are fully non-conductive and safe for high-voltage environments.
Low Maintenance
Requires no anti-corrosion treatment or coatings over its lifetime, lowering total project maintenance costs.
Strong Bonding with Concrete
The ribbed surface of basalt composite rebar ensures excellent adhesion to concrete, enhancing load transfer.
Custom Sizes Available
GTOFRP™ offers fiberglass threaded rods in various diameters and lengths (all in millimeters), tailored to your project needs.
Product Applications
Infrastructure Projects
Marine & Coastal
Tunnels & Underground
Public Infrastructure
Highway Bridges & Overpasses
FRP Rebars are widely used in highway bridges due to their excellent corrosion resistance and high tensile strength. They help extend service life in areas exposed to de-icing salts, moisture, and temperature fluctuations—ensuring safer, longer-lasting infrastructure.
In marine environments, GFRP Rebars resist saltwater corrosion far better than steel. They are ideal for reinforcing concrete in docks, piers, retaining walls, and tidal zones, delivering long-term structural integrity in aggressive coastal conditions.
Due to their non-conductive and corrosion-free properties, fiberglass rebars are well-suited for subway lines and underground utility tunnels. They reduce electromagnetic interference and maintenance needs in high-humidity, confined environments.
FRP Rebars are used in concrete pavements and slabs where electromagnetic neutrality and high strength are required. In airports and logistics hubs, they reduce cracking and resist chloride attack from de-icing chemicals, enhancing operational durability.
