GRP Pipes Market – Global Industry Size, Share, Trends, Opportunity, and Forecast Segmented By Type (Epoxy, Polyester, Vinyl Ester), By End-User (Oil and gas, Chemicals, Wastewater Treatment, Irrigation and Others), By Region, Competition 2021-2031F

Forecast Period	2027-2031
Market Size (2025)	USD 5.02 Billion
CAGR (2026-2031)	7.64%
Fastest Growing Segment	Wastewater Treatment
Largest Market	Asia Pacific
Market Size (2031)	USD 7.81 Billion

Market Overview

The Global GRP Pipes Market will grow from USD 5.02 Billion in 2025 to USD 7.81 Billion by 2031 at a 7.64% CAGR. Glass Reinforced Plastic (GRP) pipes are composite conduit systems manufactured by embedding high-strength glass fibers within a polymer matrix to ensure structural integrity and corrosion resistance. The market is fundamentally driven by the escalating requirement for durable water and wastewater management infrastructure, alongside the oil and gas sector's demand for materials capable of withstanding aggressive chemical environments. These core drivers are further supported by the lightweight nature of the product, which significantly lowers transportation and installation expenditures compared to traditional concrete or steel alternatives.

However, a significant challenge hindering broader market expansion is the volatility within the global construction and infrastructure sectors, which can lead to project delays and reduced demand. This economic instability directly impacts production volumes in key regions. For instance, according to the AVK Federation of Reinforced Plastics, in 2024, the production volume for the GRP pipes and tanks segment in Europe totaled 104 kilotonnes, reflecting the impact of these sectoral headwinds.

Key Market Drivers

Rising Global Investment in Water and Wastewater Infrastructure is the primary catalyst propelling the GRP pipes market, as governments worldwide prioritize the modernization of aging utilities and the establishment of water security networks. This surge in capital allocation is creating extensive demand for large-diameter composite pipes, which are increasingly favored over traditional concrete or steel options due to their hydraulic efficiency and longevity in corrosive soil conditions. For example, the Middle East is witnessing massive projects to transport desalinated water to inland cities. Highlighting this trend, according to Meed, in June 2025, the Mutlaq Al-Ghowairi Contracting Company secured an engineering, procurement, and construction contract worth approximately $2.2 billion for the Jubail-Buraidah water transmission system in Saudi Arabia. Broader market momentum is also evident in North America; according to Smart Water Magazine, January 2025, the U.S. EPA planned to release an additional $20 billion in funding for water infrastructure through fiscal years 2025 and 2026, further cementing the financial foundation for market growth.

Increasing Application in the Oil and Gas Sector for Corrosion Control serves as the second vital driver, particularly as operators seek to mitigate the high maintenance costs associated with metallic pipelines in aggressive environments. GRP and Glass Reinforced Epoxy (GRE) systems are rapidly replacing carbon steel in upstream and midstream operations due to their superior resistance to sour gas, saline water, and chemical additives. This shift is technically driven by the material's ability to withstand high pressure while eliminating the need for cathodic protection. A significant development in this sector occurred when, according to Future Pipe Industries, January 2025, the company was awarded a major contract to supply GRE pipelines for 520 wells in Dubai, a project specifically aimed at replacing conventional steel infrastructure to enhance operational durability.

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Key Market Challenges

Volatility within the global construction and infrastructure sectors constitutes a significant obstacle to the market's expansion. Since GRP pipes are predominantly utilized in large-scale utility projects such as water management systems and industrial conduits, their demand is inextricably linked to the financial health of the construction industry. Economic instability often results in capital funding constraints, indefinite project delays, or outright cancellations, which directly reduces the intake of composite piping systems. When infrastructure spending contracts due to macroeconomic headwinds, the order flow for these specialized components diminishes immediately, forcing manufacturers to scale back operations.

This correlation between sectoral health and market performance is evident in recent industrial metrics. According to the AVK Federation of Reinforced Plastics, in 2024, the total production volume of thermoset composites in Europe declined by 8.4% to 983 kilotonnes, a downturn significantly attributed to structural weaknesses in the construction and infrastructure sectors. Such a substantial drop in broader thermoset production highlights how sensitive the GRP material market is to fluctuations in development activity. Without consistent investment in civil engineering and industrial projects, the manufacturing output for these critical infrastructure components faces unavoidable contraction.

Key Market Trends

Increasing Utilization in Trenchless Pipe Rehabilitation Projects is emerging as a critical trend as municipalities prioritize the restoration of aging underground infrastructure with minimal surface disruption. This approach primarily utilizes slip-lining and jacking techniques, which require specialized composite conduits capable of withstanding high compressive forces while maintaining hydraulic efficiency. The demand for these non-invasive solutions is directly influencing manufacturing strategies, prompting key industry players to expand their output of suitable pipe grades. According to Underground Construction, April 2024, in the 'Hobas Pipe USA to increase fiberglass pipe production by 50% to address water, wastewater infrastructure demands' article, the company announced a 50% expansion in its production capacity specifically to meet the surging requirement for critical infrastructure solutions, including those utilized in trenchless applications.

Adoption of Continuous Filament Winding Manufacturing Processes is simultaneously reshaping the sector by enabling the production of high-strength, large-diameter pipes with optimized material usage. This automated fabrication method allows for precise control over the glass-to-resin ratio, resulting in lighter yet stronger pipes that are increasingly preferred for high-pressure water transmission and agricultural networks. The shift towards this advanced technology is evident in recent procurement decisions for large-scale utility developments. For instance, according to Superlit, September 2024, in the 'Superlit GRP Pipes were Preferred for the Manyas Plain Sol Sahil Irrigation Project' announcement, the manufacturer supplied 10 kilometers of GRP pipes and fittings produced via continuous filament winding technology for a major irrigation initiative in Turkey.

Segmental Insights

The Wastewater Treatment segment currently stands as the fastest-growing category within the Global GRP Pipes Market, driven by rapid urbanization and the critical necessity to modernize aging sewage infrastructure. Glass Reinforced Plastic pipes are increasingly selected for these applications due to their exceptional resistance to corrosion caused by aggressive industrial effluents and municipal waste. Additionally, stringent mandates from institutions such as the European Environment Agency regarding safe water discharge are compelling utility providers to adopt durable, leak-proof piping systems. This shift towards long-lasting materials to ensure environmental compliance significantly accelerates demand within this sector.

Regional Insights

Asia Pacific commands the Global GRP Pipes Market, primarily driven by rapid industrialization and substantial infrastructure investments in China and India. The region’s dominance is anchored in large-scale government projects focused on wastewater management and potable water distribution, which necessitate durable, corrosion-resistant piping. Additionally, the expanding chemical and oil and gas sectors significantly bolster demand for these materials. Favorable manufacturing conditions, including cost-effective production, further strengthen the region's position. Adherence to rigorous quality standards by municipal utility boards ensures the continued preference for GRP solutions in critical public utility networks.

Recent Developments

• In October 2024, Saudi Arabian Amiantit Company signed a contract worth SAR 89.4 million with Rawabet Al Hamroor Company to supply pipes for a strategic water infrastructure project. The agreement, which spans a duration of 32 months, focuses on the second phase of drilling wells and expanding the water network in the city of Najran. This project is owned by the National Water Company and aims to substantially enhance the region's water supply systems. The financial impact of this contract was expected to be reflected in the company's results starting from the first quarter of 2025, further solidifying its position in the local market.
• In September 2024, Amiblu Group officially announced the acquisition of RPC Pipe Systems, a prominent Australian manufacturer of glass-reinforced plastic pipes. This strategic transaction, which became effective in August 2024, was intended to significantly strengthen Amiblu's industrial footprint and market presence throughout Australia and New Zealand. By integrating the local manufacturing capabilities of RPC Pipe Systems, the company aimed to support its global growth strategy while ensuring the continued supply of sustainable water and wastewater solutions in the region. The management team at the acquired entity remained in place to oversee operations and maintain established relationships with key distribution partners.
• In September 2024, Superlit Boru Sanayi A.Ş. secured a major contract to supply approximately 12,760 meters of glass-reinforced plastic pipes for a stormwater infrastructure project in the Konya Organised Industrial Zone. The scope of this agreement involved the delivery of pipes with diameters ranging from DN 1400 mm to DN 2800 mm, which were specifically designed to withstand challenging environmental conditions. The company utilized high-strength isophthalic resin and ECR glass fiber in the production process to ensure superior durability. Shipments for this significant infrastructure expansion were scheduled to commence in October 2024, contributing to the development of the region's industrial drainage capacity.
• In April 2024, Hobas Pipe USA announced a significant expansion of its manufacturing facility in Houston, Texas, involving the installation of a second production line. This strategic development, which was scheduled to become operational by October 2024, was designed to increase the company's total output capacity by approximately 50 percent. The expansion aimed to address the escalating demand for corrosion-resistant fiberglass reinforced polymer mortar pipes within the North American water and wastewater infrastructure sectors. The President of the company highlighted that this investment underscored their commitment to providing durable, long-lasting solutions for critical wet infrastructure projects and municipal clients across the United States.

Key Market Players

• Saudi Arabian Amiantit Co
• Veplas d.d.
• Future Pipe Industries
• Enduro
• Amiblu Holding GmbH
• Harwal Group of Companies
• Graphite India Limited
• Fibrex
• Smithlinecomposites
• Industrial Plastic Systems

By Type	By End-User	By Region
Epoxy Polyester Vinyl Ester	Oil and gas Chemicals Wastewater Treatment Irrigation and Others	North America Europe Asia Pacific South America Middle East & Africa

Report Scope:

In this report, the Global GRP Pipes Market has been segmented into the following categories, in addition to the industry trends which have also been detailed below:

• GRP Pipes Market, By Type:

• Epoxy
• Polyester
• Vinyl Ester

• GRP Pipes Market, By End-User:

• Oil and gas
• Chemicals
• Wastewater Treatment
• Irrigation and Others

• GRP Pipes Market, By Region:

• North America
• United States
• Canada
• Mexico
• Europe
• France
• United Kingdom
• Italy
• Germany
• Spain
• Asia Pacific
• China
• India
• Japan
• Australia
• South Korea
• South America
• Brazil
• Argentina
• Colombia
• Middle East & Africa
• South Africa
• Saudi Arabia
• UAE