Stratistics MRC에 따르면 세계의 복합 철근 시장은 2025년 26억 달러를 차지하며 예측 기간 동안 CAGR 8.9%로 성장하여 2032년에는 48억 달러에 이를 것으로 예측됩니다. 복합 철근은 유리 섬유, 탄소섬유 또는 기타 폴리머와 같은 재료의 조합으로 만들어진 철근의 일종이며, 많은 경우 수지 매트릭스를 사용합니다. 건설 프로젝트, 특히 교량, 해양 구조물, 콘크리트 포장 등, 습기나 화학물질에 의한 부식이 우려되는 환경에서 일반적으로 사용되고 있습니다.
가혹한 환경에서 내식성
가혹한 환경에서의 복합 철근의 내식성은 그 시장 성장을 크게 뒷받침합니다. 강철과 달리 복합 철근은 녹슬지 않기 때문에 습기, 화학약품, 또는 염수에 노출되는 인프라에 있어서 내구성을 확보해, 장기적인 유지관리 비용을 삭감합니다. 환경조건이 극단적인 교량, 해양구조물, 공업시설에 최적입니다. 산업계가 점점 긴 수명과 지속가능성을 우선하게 됨에 따라 복합철근과 같은 내부식성 재료 수요는 증가의 길을 따라, 혁신에 박차가 걸려, 세계적으로 시장 기회가 확대되고 있습니다.
철근에 비해 높은 초기 비용
기존의 철근에 비해 복합 철근의 초기 비용이 높은 것이 시장에서의 채용을 크게 방해하고 있습니다. 기업이나 계약자는 보다 저렴한 철근을 선택하는 경우가 많아 시장 성장을 늦추고 있기 때문에 이 가격 차이는 복합 철근의 보급을 제한하고 있습니다.
인프라 투자 증가
인프라 투자 증가는 건설 프로젝트의 내구성, 내식성, 경량 재료 수요를 촉진함으로써 복합 철근 시장에 긍정적인 영향을 미치고 있습니다. 긴 수명, 유지 보수 비용 절감, 혹독한 환경 적합성으로 현대 인프라 요구에 이상적입니다.
표준화 및 규제 지원 부족
복합 철근 시장에서 표준화와 규제 지원이 부족하면 광범위한 채용과 성장이 방해 받고 있습니다. 통일된 규제가 없기 때문에 제품 승인이 지연되고 제조업체 시장 진입이 복잡해집니다.
COVID-19의 영향
COVID-19의 대유행은 건설 프로젝트의 정지, 노동력 부족, 공급망의 중단으로 인해 처음에는 복합 철근 시장을 혼란시켰습니다. 시장은 자동화와 디지털화의 진전에 대응하여 재성장으로 이어졌습니다.
해양 구조물 부문이 예측 기간 동안 최대가 될 전망
복합 철근은 해안, 도크 및 해양 플랫폼과 같은 해양 응용 분야에서 철강보다 우수하며 유지 보수 비용을 줄이고 인프라 수명을 연장하기 위해 해양 구조물 부문이 예측 기간 동안 최대 시장 점유율을 차지할 것으로 예측됩니다. 경량이기 때문에 수송과 설치가 간소화되어 효율이 더욱 향상됩니다.
예측기간 중 폴리에스테르 분야의 CAGR이 가장 높아질 전망
예측 기간 동안 기존의 강철을 대체하는 비용 효율적인 내식성 재료 수요로 인해 폴리에스테르 분야가 가장 높은 성장률을 보일 것으로 예측됩니다. 또한 폴리에스테르 복합 철근은 취급과 시공이 용이하고, 노동력과 운송 비용을 삭감합니다.
예측 기간 동안 아시아태평양은 인프라 정비의 진전, 내식성의 우위성, 내구성이 뛰어난 경량 건축자재 수요에 의해 최대 시장 점유율을 차지할 것으로 예측됩니다. 또한, 중국, 인도, 일본 등의 국가에서의 급속한 도시화와 스마트 시티 구상이 수요를 밀어 올리고 있습니다.
예측 기간 동안 북미가 가장 높은 CAGR을 나타낼 것으로 예측됩니다. 지속가능성과 회복력이 우선함에 따라 시장은 녹색건설 이니셔티브를 지원하고, 기술 혁신과 고용창출을 통해 경제개척을 뒷받침하며, 결국 북미의 첨단 건설재료 리더십을 강화합니다.
According to Stratistics MRC, the Global Composite Rebar Market is accounted for $2.6 billion in 2025 and is expected to reach $4.8 billion by 2032 growing at a CAGR of 8.9% during the forecast period. Composite rebar is a type of reinforcement bar made from a combination of materials such as fiberglass, carbon fiber, or other polymers, often with a resin matrix. Unlike traditional steel rebar, composite rebar is lightweight, non-corrosive, and offers higher strength-to-weight ratios. It is commonly used in construction projects, particularly in environments where corrosion from moisture or chemicals is a concern, such as in bridges, marine structures, and concrete pavements. The durability and resistance to corrosion make composite rebar a preferred choice for long-lasting, low-maintenance infrastructure projects.
Corrosion Resistance in Harsh Environments
The corrosion resistance of composite rebar in harsh environments significantly drives its market growth. Unlike steel, composite rebar does not rust, ensuring durability and reducing long-term maintenance costs in infrastructure exposed to moisture, chemicals, or saltwater. This advantage makes it ideal for bridges, marine structures, and industrial facilities, where environmental conditions are extreme. As industries increasingly prioritize longevity and sustainability, the demand for corrosion-resistant materials like composite rebar continues to rise, fueling innovation and expanding market opportunities globally.
High Initial Cost Compared to Steel Rebar
The high initial cost of composite rebar compared to traditional steel rebar significantly hinders its adoption in the market. Despite its long-term benefits like corrosion resistance and durability, the upfront expense remains a barrier for many construction projects, particularly in cost-sensitive sectors. This price discrepancy limits the widespread use of composite rebar, as businesses and contractors often opt for the more affordable steel rebar, delaying its market growth.
Rising Infrastructure Investments
Rising infrastructure investments are positively impacting the composite rebar market by driving demand for durable, corrosion-resistant, and lightweight materials in construction projects. As governments and private sectors expand transportation, water management, and energy infrastructure, composite rebar emerges as a preferred alternative to traditional steel. Its longer lifespan, reduced maintenance costs, and compatibility with harsh environments make it ideal for modern infrastructure needs. This growing preference accelerates market growth and fosters innovation in composite reinforcement technologies worldwide.
Lack of Standardization and Regulatory Support
The lack of standardization and regulatory support in the Composite Rebar Market hinders widespread adoption and growth. Inconsistent quality standards across regions lead to uncertainty about material performance, limiting confidence among builders and engineers. The absence of uniform regulations delays product approvals and complicates market entry for manufacturers. This fragmentation hampers the market's expansion, increasing costs and inhibiting innovation, as stakeholders struggle to navigate a complex regulatory landscape.
Covid-19 Impact
The COVID-19 pandemic initially disrupted the Composite Rebar Market due to halted construction projects, labor shortages, and supply chain interruptions. However, as recovery efforts progressed, infrastructure investments and government stimulus packages reignited demand. The market adapted with increased automation and digitalization, leading to renewed growth. Post-pandemic, the focus on resilient and sustainable construction further accelerated the adoption of composite rebar across critical infrastructure projects.
The marine structures segment is expected to be the largest during the forecast period
The marine structures segment is expected to account for the largest market share during the forecast period, as Composite rebars outperform steel in marine applications like seawalls, docks, and offshore platforms, reducing maintenance costs and extending infrastructure life. Their lightweight nature also simplifies transport and installation, further enhancing efficiency. As coastal development and climate resilience projects grow globally, demand for durable, non-corrosive materials like composite rebar in marine structures continues to surge, boosting market expansion.
The polyester segment is expected to have the highest CAGR during the forecast period
Over the forecast period, the polyester segment is predicted to witness the highest growth rate, due to demand for cost-effective, corrosion-resistant alternatives to traditional steel. Its excellent durability, chemical resistance, and lightweight properties make it ideal for infrastructure projects in harsh environments, such as marine and industrial applications. Polyester composite rebar also offers easy handling and installation, reducing labor and transportation costs. As construction sectors increasingly seek sustainable and long-lasting materials, polyester-based solutions continue to gain traction, fueling growth of the market.
During the forecast period, the Asia Pacific region is expected to hold the largest market share due to rising infrastructure development, corrosion resistance advantages, and demand for durable, lightweight construction materials. Governments' focus on sustainable and long-lasting infrastructure, especially in coastal and seismic-prone areas, fuels adoption. Additionally, rapid urbanization and smart city initiatives across countries like China, India, and Japan are boosting demand. This market trend not only enhances structural integrity but also contributes to lower maintenance costs and extended infrastructure lifespans.
Over the forecast period, the North America region is anticipated to exhibit the highest CAGR, because its lightweight nature reduces transportation costs and simplifies installation, driving construction efficiency. Widely adopted in highways, bridges, and marine structures, composite rebar enhances structural longevity and reduces maintenance needs. As sustainability and resilience gain priority, the market supports green construction initiatives and boosts economic development through innovation and job creation, ultimately reinforcing North America's leadership in advanced construction materials.
Key players in the market
Some of the key players profiled in the Composite Rebar Market include Armastek, Pultron Composites, Marshall Composite Technologies, Schoeck Bauteile GmbH, Dextra Group, BP Composites (TUFF-Bar), FiReP Rebar Technology GmbH, Kodiak Fiberglass Rebar LLC, Fiberline Composites, Technobasalt-Invest LLC, Tribeni Fiber Pvt. Ltd., Captrad, Sireg Geotech Srl, Composite Group Chelyabinsk LLC, Galen LLC, Nanjing Fenghui Composite Material Co., Ltd., Hughes Brothers Inc, Owens Corning and MRG Composites India Pvt. Ltd.
In January 2025, Normet International Ltd and Dextra Group signed a Memorandum of Understanding (MoU) to collaborate on developing sustainable Fibre Reinforced Polymer (FRP) reinforcement solutions for underground mining and tunnelling applications.
In February 2025, Arkema, in collaboration with Sireg Geotech, has introduced a groundbreaking innovation in concrete reinforcement: the world's first bendable composite rebar utilizing Arkema's Elium(R) thermoplastic resin. This development offers a sustainable and high-performance alternative to traditional steel reinforcement, addressing long-standing challenges in the construction industry.