Glass Reinforced Plastic (GRP) Piping Market Size- By Product Type, By Manufacturing Process, By Pressure Rating, By Application, By Distribution Channel & Forecast 2026 – 2035

Glass Reinforced Plastic Piping Market Size

The global glass reinforced plastic piping market was estimated at USD 6.6 billion in 2025. The market is expected to grow from USD 6.8 billion in 2026 to USD 10.5 billion in 2035, at a CAGR of 5% according to latest report published by Global Market Insights Inc.

• The accelerated growth of the Glass Reinforced Plastic piping market is due mainly to the increasing use of GRP in growing numbers of industries that value the use of highly corrosion-resistant and low-maintenance material. Various types of industries such as oil and gas, chemicals and water management are actively using GRP for its many benefits, including a longer service life, high chemical resistance and savings of operational costs (when compared to steel and concrete) to name a few examples.
   
• In addition, the use of GRP materials allows businesses to withstand exposure to extreme environmental conditions while also minimizing the costs over the entire lifecycle of the product. Use of GRP also aligns with the increasing demand for sustainable and durable materials. The American Composites Manufacturers Association (ACMA) has indicated that GRP can reduce a company's maintenance costs by 40% during its entire lifecycle in comparison to traditional materials.
   
• The world's rapid urbanization is putting pressure on existing water supply and wastewater treatment systems. Developing regions, however, are expanding their municipal infrastructure to provide for the growing needs of water distribution networks, sewage systems and irrigation channels. As a result, GRP pipes are gaining popularity in these specific applications because of their ability to provide long-term service, their resistance to corrosion and their ability to maintain performance over time. According to the United Nations, it is estimated that by 2050, nearly 68% of the global population will live in urban centers; therefore, a large investment in the improvement of water management systems will be required. Therefore, GRP piping is designed to facilitate these significant challenges, especially in areas experiencing water scarcity, where it is vital that an efficient manner of managing water resources is created.
   
• Infrastructure development and replacement of obsolete pipeline systems are two predominant factors driving growth within the GRP piping industry. Many of the developed economies around the world are currently in the process of upgrading their older metallic and/or concrete pipelines, which have proven to be prone to rusting, leaking, and expensive maintenance costs. GRP offers a state-of-the-art solution with increased resistance to damage along with reduced long-term maintenance costs.
   
• Conversely, many emerging markets are making ongoing investments into newly built infrastructure to accommodate the increasing demand from maturation of a growing population and expansion of industrial activity. The World Bank forecasts that the amount of USD 2 Trillion will be invested annually in emerging markets in infrastructure-related projects by 2030 and that a large percentage will go toward water and energy systems. Many of the projects will use GRP piping as a means of reducing future repair/replacement requirements and providing the end user with a reliable and cost-effective solution for long-term use.
   

Glass Reinforced Plastic Piping Market Trends

• The GRP piping industry is in the process of significant change as more people build sustainable infrastructure. Many industries, including water management, oil and gas; and construction, are now focusing more on using materials that cause less harm to the environment, as well as providing greater durability and fewer replacements, and being more efficient in long-term use of resources. GRP piping meets these criteria well due to its long lifespan and high resistance to corrosion, as well as requiring less regular maintenance. By providing these benefits, GRP piping allows companies to fulfill their commitment to sustainability, reduce the amount of waste produced, and reduce their lifecycle emission profile, which makes GRP piping an essential part of the evolution towards sustainable industrial practices.
   
• At the same time, the global demand for sustainability is prompting governments, municipalities and industrial operators to move away from traditional materials such as steel and concrete. Traditional materials are typically less durable than other alternatives, so they require greater amounts of maintenance over their lifetime, which ultimately leads to increased operational expenses.
   
• In addition, in some circumstances, the nature of these materials creates a greater risk of corrosion than other materials. As technology continues to advance, these advancements are strengthening GRP pipes' ability to compete within the worldwide market by making them a cost-effective and technologically advanced product that is prepared for the future for use in a variety of applications. The durability and sustainability of GRP piping, as well as their continued technological innovation, make them a key solution to address the challenges of modern-day infrastructure development.
   
• This rapid expansion of the GRP piping market is now bolstered by the speed at which manufacturing technologies have evolved to provide greater performance and versatility. Newer and better manufacturing methods such as automated filament winding, high-performance resin formulations, and better methods of making molds have created the capabilities for GRP pipe to have much higher mechanical properties, especially increased tensile strength, increased resistance to pressure, and more adaptability when piping needs to be installed in ways that are typically difficult to achieve. As a result of these advancements, GRP piping can be specifically customized for each project by having varying diameters, wall thickness, and various performance characteristics.
   
• Additionally, new quality assurance procedures being implemented provide the means for GRP piping to be manufactured reliably over large-scale production. As manufacturing technology continues to advance, GRP pipes are becoming more competitive in the international market, clearly establishing themselves as the foremost solution in modern industrial and municipal applications through its advanced technology and future readiness. Sustainability, durability, and technology innovation are all combined to create GRP pipes as an essential element of addressing the infrastructure demands of today’s society.
   

Glass Reinforced Plastic Piping Market Analysis

Based on product type, the glass reinforced plastic piping market is categorized into epoxy, polyester, vinyl ester and others. The polyester accounted for revenue of around USD 2.5 billion in 2025 and is anticipated to grow at a CAGR of 5.2% from 2026 to 2035.
 

• Polyester‑based GRP pipes offer excellent corrosion resistance, making them suitable for water distribution, sewage networks, irrigation systems, and various industrial processes where exposure to chemicals or moisture is common. They are also cost‑effective compared to epoxy or vinyl ester variants, which encourages their widespread adoption in large‑scale infrastructure and municipal projects, especially in cost‑sensitive markets.
   
• Additionally, polyester resins are easier to process and manufacture, enabling efficient large‑volume production to meet expanding demand in sectors such as construction, water management, and industrial piping. The combination of durability, lower material and installation costs, and suitability for diverse operating conditions continues to position polyester as a preferred choice within the GRP piping industry, supporting its strong growth outlook through the forecast period.
   

Based on pressure rating of glass reinforced plastic piping market consists of low-pressure pipes and high-pressure pipes. The low-pressure pipes emerged as leader and held 57.6% of the total market share in 2025 and is anticipated to grow at a CAGR of 4.9% from 2026 to 2035.
 

• These pipes are cost‑effective, lightweight, and easy to install, making them highly attractive for large‑scale projects focused on improving or expanding basic water networks. Their strong corrosion resistance and minimal maintenance needs also make them ideal for environments where pipelines are exposed to moisture, chemicals, or varying soil conditions.
   
• As governments and municipalities worldwide increasingly invest in upgrading aging water and sewage systems along with expanding irrigation networks to support agriculture the demand for reliable, affordable low‑pressure piping solutions continues to rise.
   

Based on application of GRP piping market consists of oil & gas, chemicals, wastewater treatment, irrigation, water supply and others (pulp & paper, power generation, mining, etc.). The oil & gas application emerged as leader and held 27.6% of the total market share in 2025 and is anticipated to grow at a CAGR of 4.8% from 2026 to 2035.
 

• GRP pipes offer exceptional corrosion resistance, long service life, and lower maintenance requirements, making them ideal for applications such as onshore and offshore flowlines, water injection systems, produced water handling, and refinery operations. As oil & gas companies continually expand exploration activities, upgrade aging pipeline infrastructure, and enhance operational efficiency, the demand for materials that reduce downtime and lifecycle costs has intensified.
   
• Additionally, the industry’s shift toward lightweight, easy‑to‑install, and cost‑effective piping systems further strengthens the preference for GRP solutions. The combination of harsh operating conditions, the need for reliable long‑term performance, and ongoing investments in upstream, midstream, and downstream activities ensures that the oil & gas segment maintains its dominant position and continues to drive strong market growth over the forecast period.
   

North America Glass Reinforced Plastic Piping Market

The U.S. dominates an overall North America glass reinforced plastic piping market and valued at USD 1.2 billion in 2025 and is estimated to grow at a CAGR of 5.2% from 2026 to 2035.
 

• The country faces widespread aging pipeline networks that require replacement with materials offering longer service life, lower maintenance, and greater corrosion resistance qualities in which GRP pipes excel.
   
• Additionally, increasing investments in industrial sectors, including oil & gas, chemical processing, and renewable energy, continue to drive the adoption of advanced piping technologies that can withstand harsh operating environments while reducing lifecycle costs. Growing emphasis on sustainability and environmental compliance further accelerates the shift toward GRP solutions, as industries seek eco‑friendly materials that minimize resource consumption and support long‑term operational efficiency.
   

Europe Glass Reinforced Plastic Piping Market

In the European glass reinforced plastic piping market, Germany is expected to experience significant and promising growth from 2026 to 2035.
 

• The country’s advanced manufacturing landscape and stringent quality standards also support the adoption of high‑performance GRP piping solutions in sectors such as chemicals, energy, and industrial processing, where reliability and long service life are critical.
   
• Additionally, Germany’s firm commitment to sustainability and environmental compliance encourages the use of lightweight, low‑maintenance, and eco‑efficient materials like GRP, which align well with national and EU‑level environmental regulations.
   

Asia Pacific Glass Reinforced Plastic Piping Market

In the Asia Pacific glass reinforced plastic piping market, the China held 34.4% market share in 2025 and is anticipated to grow at a CAGR of 5.6% from 2026 to 2035.
 

• The country continues to upgrade aging pipeline networks while simultaneously constructing new industrial facilities, petrochemical plants, and urban utility systems creating sustained demand for durable, corrosion‑resistant, and low‑maintenance piping solutions like GRP.
   
• Additionally, China’s commitment to improving environmental performance and adopting long‑life, eco‑efficient materials supports the shift from traditional steel or concrete pipelines to advanced composite alternatives. Its strong manufacturing ecosystem, technological advancements, and large domestic market further accelerate GRP adoption across municipal, industrial, and energy applications, positioning China for significant growth through the forecast period.
   

Middle East and Africa Glass Reinforced Plastic Piping Market

In the Middle East and Africa GRP piping market, Saudi Arabia held 20.4% market share in 2025 promising growth from 2026 to 2035.
 

• The country is continually expanding and upgrading its energy transport networks, water distribution systems, and desalination facilities, all of which benefit from the long service life and performance reliability of GRP pipes.
   
• Additionally, Saudi Arabia’s diversification initiatives and rapid industrial development under national transformation programs are accelerating the adoption of advanced materials that improve operational efficiency and reduce lifecycle costs.
   

Glass Reinforced Plastic Piping Market Share

• In 2025, the prominent manufacturers in glass reinforced plastic piping market are Future Pipe Industries,Saudi Arabian Amiantit Company, Veplas d.d., Enduro Composites and HOBAS collectively held the market share of ~30%.
   
• FPI is a prominent player in the oil and gas, desalination, and municipal water industries, offering comprehensive and customized glass-reinforced plastic (GRP) systems designed to meet the demands of complex applications. The company continuously enhances its filament-winding and molding processes to ensure precision and efficiency. It optimizes resin formulations across polyester, epoxy, and vinyl ester families to deliver superior performance and durability.
   
• Amiantit has established itself as a reliable partner for large-scale infrastructure projects by leveraging its diversified manufacturing network, integrated water solutions, and advanced project engineering capabilities. The company offers an extensive range of products, including pressure and gravity pipelines, fittings, tanks, and turnkey water treatment solutions. Amiantit continuously improves its offerings by enhancing corrosion resistance, abrasion performance, and joint integrity, ensuring long-lasting and efficient systems.
   

Glass Reinforced Plastic Piping Market Companies

Major players operating in the glass reinforced plastic piping market include:

• Composite Pipes Industry
• Dubai Pipes Factory
• Enduro Composites
• Fibrex
• Future Pipe Industries
• Graphite India Limited
• Hanwei Energy Services Corp.
• Harwal Group
• HOBAS
• Industrial Plastic Systems
• Plasticon Composites
• Sarplast
• Saudi Arabian Amiantit Company
• Smithline Reinforced Composites
• Veplas d.d.
   

HOBAS differentiates itself in the market with its high-quality municipal-grade glass-reinforced plastic systems, which are renowned for their precise dimensional tolerances, smooth hydraulic properties, and extended service life. These systems are widely used in wastewater and potable water networks, where reliability and performance are critical. HOBAS focuses on continuous innovation, improving resin matrices, liner technologies, and coupling designs to simplify trenchless installation processes and reduce the risk of leakage. The company has advanced its manufacturing capabilities by refining centrifugally cast and filament-wound production techniques, ensuring consistent quality and performance.
 

Veplas has carved a unique niche in the market by specializing in advanced composites and customized glass-reinforced plastic solutions, focusing on tailored applications rather than high-volume commodity products. The company applies its expertise in material science to design and manufacture GRP systems that meet specific industrial requirements, including chemical handling, niche industrial processes, and site-specific constraints. Veplas customizes glass architecture, resin chemistry, and laminate configurations to deliver solutions that address unique challenges.
 

Enduro maintains its competitive edge by leveraging its extensive expertise in industrial composites to address critical challenges such as corrosion, weight reduction, and maintenance in demanding operational environments. The company prioritizes robust fabrication methods, ensuring consistent laminate quality and the use of resin systems tailored to specific applications. Enduro's product portfolio includes engineered supports, structures, and accessories that integrate seamlessly with piping systems, providing comprehensive solutions for its clients.
 

Glass Reinforced Plastic Piping Industry News

• In March 2025, Advanced Drainage Systems significantly strengthened its position in the glass-reinforced plastic (GRP) piping market by completing the acquisition of HOBAS Composites. This strategic move allowed the company to integrate advanced large-diameter composite pipe technology into its product portfolio.
   
• In January 2025, Pipelife International introduced an innovative high-strength glass-reinforced plastic (GRP) pressure pipeline specifically engineered for potable water transport and high-pressure distribution networks. This new product line features advanced filament-wound reinforcement technology, improved resin matrices for enhanced durability, and an optimized hydraulic design to ensure superior flow performance.
   
• In May 2025, Trelleborg announced a strategic collaboration with Panjin Hongtai to co-develop next-generation glass-reinforced plastic (GRP) pipeline systems. This partnership focuses on creating pipeline solutions with enhanced structural performance, specifically tailored for applications in water distribution, oil and gas transportation, and industrial processing.
   
• Throughout 2025, several manufacturers of glass-reinforced plastic (GRP) products advanced the adoption of prefabricated GRP spool systems to improve installation efficiency in industrial plants, desalination facilities, and chemical processing networks. These prefabricated modules are designed to offer precise dimensional accuracy, reducing the need for extensive onsite joining and welding.
   

The glass reinforced plastic piping market research report includes in-depth coverage of the industry, with estimates & forecast in terms of revenue (USD Billion) and volume (Thousand Units) from 2022 to 2035, for the following segments:

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Market, By Product Type

• Epoxy
• Polyester
• Vinyl ester
• Others

Market, By Manufacturing Process

• Filament winding
• Resin transfer mounding (RTM)
• Centrifugal casting

Market, By Pressure Rating

• Low-pressure pipes
• High-pressure pipes

Market, By Application

• Oil & gas
• Chemicals
• Wastewater treatment
• Irrigation
• Water supply
• Others (pulp & paper, power generation, mining, etc.)

Market, By Distribution Channel

• Direct
• Indirect

The above information is provided for the following regions and countries:

North America

• U.S.
• Canada

Europe

• Germany
• UK
• France
• Italy
• Spain

Asia Pacific

• China
• Japan
• India
• South Korea
• Australia
• Indonesia
• Malaysia

Latin America

• Brazil
• Mexico
• Argentina

MEA

• Saudi Arabia
• UAE
• South Africa