FRP Rebar Market Report Scope & Overview:

The FRP Rebar market size was valued at USD 594.30 million in 2024 and is expected to reach USD 1,374.42 million by 2032, growing at a CAGR of 11.06% over the forecast period of 2025-2032.

The FRP rebar market is influenced by the increase in infrastructure spending backed up by the U.S. Infrastructure Investment and Jobs Act, which leads to demand growth for corrosion-resistant construction rebar materials as well as composite rebar. Sustainable design and urbanization in the Asia Pacific region are some of the major factors driving the growth of the FRP rebar market, and the top FRP rebar companies target the use of advanced polymer matrix composites. In 2022, Owens Corning and Pultron Composites entered into a joint venture to manufacture High Performance Fiberglass Rebar, and in 2018, AASHTO LRFD Guide Specifications for GFRP provided acceptance for their reinforcement. The fiber-reinforced polymer rebar community is further well served by the IBRC program of FHWA, whose nonproprietary funding supported 246 research projects through 1998, of which 127 involved FRP composites. This FRP rebar market research report focuses on dynamic demand across highways, bridges, and water treatment plants, reiterating the changing FRP rebar market trends and, with it, the future FRP rebar market size.

Market Dynamics:

Drivers:

• Increasing adoption of polymer matrix composites in coastal infrastructure supports FRP rebar market growth

Growing demand for corrosive construction rebar materials in coastal & offshore and marine structures propels the fiber reinforced polymer rebar market. Projects in states such as Florida and California are including more composite rebar to make it last longer and require less maintenance. Backed by the FHWA’s Innovative Bridge Research and Construction program, that funded more than 120 FRP projects since 1998, this is likely to fortify the FRP rebar market size and share due to the meeting of sustainability and durability initiatives. Furthermore, demand from ports and water treatment plants is also driving the FRP rebar market.

• Green building certifications encourage FRP rebar market growth in sustainable construction

The increasing worldwide demand for sustainable design, led by programs such as LEED, is driving demand for PMC in construction rebar applications. FRP reinforcement is meant to minimize carbon footprint and long-term maintenance meets environmental requirements. The U.S. Green Building Council cites growing trends in using FRP rebar for projects seeking green design standards. This transition is a driver for the FRP rebar market and is growing the FRP rebar market size in green projects, where FRP rebar manufacturers help making infrastructure sustainable globally.

Restraints:

• Higher initial installation costs limit FRP rebar market adoption in budget-focused projects

Despite long-term savings, composite rebar is initially two to three times as expensive as steel, according to the U.S. Army Corps of Engineers. This difference in cost can be a deal breaker for small to mid-sized projects, particularly where limitations restrict initial budgets. Consequently, the market share of FRP rebar is still small in homogeneous conditions, such as traditional applications, even with the help of superior service life. The polymer rebar industry has yet to win over contractors to do the switch from steel to the fresh material, which has a complex composite made with polymer matrices that carry the fibers.

Segmentation Analysis:

By Fiber Type

Glass fiber dominated the FRP rebar market with about 60.50% share in 2024, due to its corrosion resistance, cost-effectiveness, and AASHTO LRFD designs in highways and bridges. Reinforcing industry choices, the FHWA’s bridge research and construction program has generated over 120 glass-fiber-reinforced polymer projects since 1998. The superior performance characteristics of superior performance characteristics of glass fiber as a raw material for resin rebar products, glass. The choice of reinforced polymer rebars is leading FRP rebar companies to strengthen in the FRP rebar industry market, FRP rebar share of the world, sustainable, sturdy construction rebar materials.

Carbon fibers are the fastest-growing in the FRP rebar market with the highest CAGR of 12.23%, owing to their application in seismic retrofits, advanced bridges, and special applications. The carbon FRP advancements of Pultron Composites reflect the strength-to-weight power of polymer matrix composites. This will stimulate the fiber-reinforced polymer rebar industry, as they serve engineering requirements for vital infrastructure developments, raising the market size of FRP rebar. The light and tough properties of carbon lure FRP rebar manufacturers and project specs looking for resilient, low-maintenance solutions with intricate structural demands.

By Diameter

Rebars sized 10–20 mm dominated the FRP rebar market with about 70.40% share in 2024as these rebars had balanced strength, cost, and are compatible with the U.S infrastructure standards. This size range is widely specified for bridge decks and highways in the AASHTO specifications and is an economic and versatile choice for a wide range of construction applications. FRP rebar manufacturers manufacture these diameters to meet the minimum requirements, thus both the FRP rebar market's sustainable development and FRP rebar market share would be increased. Due to its dependable performance and universal compatibility continues to be a staple within the construction industry's rebar materials.

<10 mm rebars are the fastest growing in the FRP rebar market with the highest CAGR of 11.46%, driven by the requirement for lightweight panels and seismic upgrades in the FRP rebar market. Rebar research supported by the U.S. DOT promotes thinner rebars for precast panels and modular systems. Less weight means lower cost to install, more design options, and a wider usage spread in the fiber-reinforced polymer rebar industry. FRP rebar enterprises suit urban design needs, FRP rebar market demand develops with building trends related to do with sustainable infrastructure across contemporary construction materials.

By Resin Type

Vinyl ester dominated the FRP rebar market with about 60.20% share in 2024, owing to its better corrosion resistance and longer life cycle used in marine structures and water treatment plants. FHWA guidance encourages the use of vinyl ester in chloride environments, and vinyl ester manufacturers all point out the fact that rebar companies use it extensively for low-cost, high-performance results. Its chemical resistance has been proven over time, and it is widely used in bridge decks and other urban infrastructure, which in turn strengthens the presence of the FRP rebar (fiberglass rebar) industry and increases FRP rebar market share in terms of the global construction rebar materials industry.

Epoxy resin is the fastest growing in the FRP rebar market with the highest CAGR of 11.33%, driven by increasing demand in seismic and construction designs. Epoxy’s heavy-duty bond holds up to the most stringent engineering requirements with low-VOC Green building certifications from the U.S. Green Building Council. Epoxy solution offers durability and excellent bonding to overcome specific structural issues, influencing FRP rebar market trends. This emphasis is consistent with current design practice, promoting innovation in the industry of fiber-reinforced polymer (FRP) rebar and its advanced use in infrastructure projects.

By Application

Highways, bridges, and buildings dominated the FRP rebar market with about 75.40% share in 2024, owing to the massive U.S. public infrastructure projects and the sustainable design request. A total of over 120 FRP projects were completed through the FHWA’s advanced composite bridge project, which verified the reliability and performance of these materials. FRP rebar suppliers enjoy the lifecycle savings and lower maintenance required, further increasing FRP rebar market share and contributing to the transportation and urban development networks of national prosperity and resiliency.

Highways, bridges, and buildings are the fastest-growing in the FRP rebar market with the highest CAGR of 11.17%, due to government spending and green initiatives. The U.S. infrastructure investment and jobs act favors greater FRP use in critical infrastructure and as a low-maintenance, more environmentally friendly polymer matrix composite. It is FRP rebar companies that are driving these innovations to address new demands, that are helping to reinforce the expansion of the FRP rebar market, and that actively strive to support sustainable urban development and foster growing fiber-reinforced-polymer rebar industry penetration globally.

Regional Analysis

North America dominated the FRP rebar market in 2024 with a significant market share of 39.50%, due to government-funded infrastructure projects, the use of sustainable design, and wide acceptance across the industry. Canada and Mexico also promoted the use of PMC, particularly in corrosive environments such as marine and bridge structures. For instance, when Infrastructure Canada is investing in bridge retrofits, it's also increasingly involving the use of fiber-reinforced polymer rebar, and the Mexican Secretariat of Communications and Transportation is enhancing coastal highways with the use of composite rebar. These programs contribute to increased FM rebar market share by reducing life cycle costs and adhering to green construction standards, which help North America maintain its dominance as the leader for reusable construction rebar materials.

The U.S. is the dominating country in the North American FRP rebar market with a market size of USD 193.20 million in 2024 and is projected to reach a value of USD 441.79 million by 2032 with a market share of around 82%, due to federal funding programs and high engineering standards promoting for FRP composites rebar. The FHWA Innovative Bridge Research and Construction program has supported more than 120 FRP rebar projects as of 1998, demonstrating its viability for use in bridges and coastal structures. Moreover, as polymer matrix composites are encouraged under the Bipartisan Infrastructure Law for sustainable projects, it shall enhance the growth in FRP rebar industry trends. Aficionados of Pultrall and Owens Corning are also increasing domestic production to accommodate growing demand, cementing a U.S.-based lead in the fiber-reinforced polymer rebar market.

Asia Pacific is the fastest-growing region in the FRP rebar market during 2025–2032, with the highest CAGR of 11.48%, due to rapid urbanization, smart city projects, and government funding. China and India are leading the demand, driven by national infrastructure programs targeting durable, lightweight composite rebar. The mentioned trends expand the FRP rebar market size as FRP rebar companies use polymer matrix composites to address seismic and environmental requirements, further widening the fiber-reinforced polymer rebar industry's foothold across APAC’s burgeoning construction market.

Key Players:

The major FRP rebar market competitors include Dextra Group, Pultrall Inc., Pultron Composites Ltd., Neuvokas Corporation, Schoeck Bauteile GmbH, FiReP Group, Armastek, Kodiak Fiberglass Rebar LLC, Mateenbar Limited, and Sireg Geotech S.r.l.

Recent Developments:

• In April 2025, Owens Corning announced the sale of its glass reinforcements business (including FRP rebar lines) to Praana Group, streamlining its focus on building materials

• In March 2024, Dextra Group and Arkema unveiled their partnership at JEC World 2024, showcasing FRP rebar produced with Arkema’s Elium resin for rapid, recyclable composite solutions