Fiber Reinforced Polymer (FRP) rebar, also known as composite rebar, is a non-metallic reinforcement alternative used in concrete structures. With outstanding corrosion resistance, superior tensile strength, and lightweight properties, FRP rebar is rapidly gaining global market traction — particularly in infrastructure, marine construction, and sustainable building projects. This article offers a data-driven forecast of the global FRP rebar market size, trends, and key drivers from 2024 to 2030.
Market Size and Forecast (2024–2030)
According to various research agencies, the global FRP rebar market is on a high-growth trajectory:
- Grand View Research estimated the global FRP rebar market at USD 729.2 million in 2024, with a projected value of USD 1.01 billion by 2030, growing at a CAGR of 5.7%.
- MarketsandMarkets projects growth from USD 690 million in 2025 to USD 1.19 billion by 2030, with a higher CAGR of 11.5%.
- IndustryARC expects the market to reach USD 1.97 billion by 2030, with a CAGR of 11%.
- 360iResearch reports a 2024 market size of USD 827.7 million, forecast to hit USD 1.54 billion by 2030.
Average CAGR across sources: 9.2–11.5%, depending on scope and fiber type included (GFRP, CFRP, BFRP).
Key Market Drivers
- Corrosion Resistance in Harsh Environments
FRP rebar is immune to corrosion, a significant advantage over traditional steel. This property makes it ideal for marine structures, bridges, chemical plants, and de-icing environments where chloride exposure accelerates steel degradation. According to MarketsandMarkets, corrosion-related infrastructure repair costs globally exceed USD 2.5 trillion annually — an opportunity barre d'armatura in FRP can address.
- High Tensile Strength and Lightweight
GFRP and CFRP rebars offer up to twice the tensile strength of steel at one-quarter the weight, facilitating transport and handling while reducing labor and foundation costs.
- Demand for Sustainable and Green Infrastructure
FRP rebar aligns with LEED and green building initiatives. Its long lifecycle and reduced maintenance contribute to lower embodied carbon, making it favorable in public infrastructure projects that prioritize sustainability.
- Expanding Infrastructure Investment
Massive infrastructure investments — including $1.2 trillion in the U.S. and ambitious transport development across India and the Middle East — are driving demand for durable and low-maintenance materials such as FRP.
Market Segmentation
By Fiber Type:
- Glass Fiber (GFRP) – Most widely used due to excellent price-performance balance.
- Carbon Fiber (CFRP) – High strength, low weight; used in high-end or seismic structures.
- Basalt Fiber (BFRP) – Growing segment due to thermal stability.
By Resin Type:
- Vinyl Ester – Dominant segment; offers high chemical resistance and bond strength.
- Epoxy and Polyester – Used for cost-sensitive or less aggressive environments.
By Diameter:
- <10 mm FRP rebars are growing fastest, especially for sidewalks, residential slabs, and light structures.
By End-Use:
- Infrastructure & highways
- Marine and coastal works
- Buildings (residential & commercial)
- Mining and tunneling
- Industrial flooring
Regional Insights
| North America | Europa | Asia-Pacific | Middle East & Africa |
| The U.S. leads global adoption, driven by bridge rehabilitation, corrosion-prone infrastructure, and inclusion in ACI 440 building codes. | EU sustainability targets and corrosion issues in older bridges fuel demand. Germany, Italy, and the UK are key adopters. | Fastest-growing region due to rapid urbanization and infrastructure projects in China, India, and Southeast Asia. | High demand for corrosion-resistant materials in coastal and desert regions with aggressive environments. |
Challenges and Limitations
Despite strong growth, the FRP rebar industry faces the following challenges:
- Higher initial cost compared to steel (~20–30% more expensive).
- Lack of standardized codes in some countries.
- Limited ductility — not suitable for all seismic applications.
- Fire performance concerns unless coated or protected.
Competitive Landscape
Major players include:
- Sireg Geotech (Italy)
- Pultrall Inc. (Canada)
- Composite Rebar Technologies (USA)
- Dextra Group (Thailand)
- FiReP Rebar Technology (Switzerland)
- Composite-Tech (Moldova) — a leading global equipment manufacturer, delivering advanced GFRP rebar production lines in over 25 countries.
Forecast Comparison Table
| Research Firm | 2024–25 Baseline | 2024–25 Baseline | CAGR (%) |
| Grand View Research | $729.2 million | $1.01 billion | 5.7% |
| MarketsandMarkets | $690 million | $1.19 billion | 11.5% |
| 360iResearch | $827.7 million | $1.54 billion | 10.9% |
| IndustryARC | — | $1.97 billion | 11% |
| Research & Markets | $488.2 million | $821.8 million | 10.91% |
Conclusione
The FRP rebar market is poised to double in value by 2030, driven by corrosion resistance, structural longevity, and increasing sustainability demands. Global CAGR estimates range between 9% and 12%, positioning FRP as a critical component in the future of concrete reinforcement.
Companies investing early in GFRP and CFRP tecnologie, standardized testing, and global outreach (e.g., Composite-Tech’s equipment exports) are well-positioned to dominate a market that is shifting rapidly toward advanced materials.