Glass-Reinforced Epoxy (GRE) Liners – Pipeline Protection Solutions: Durable, Strong, and Corrosion-Resistant.
At Petronich Pipe Solutions, we are your trusted distributor of Glass-Reinforced Epoxy (GRE) liners — a high-performance solution engineered to protect pipelines in the most demanding environments. GRE liners combine the mechanical strength of the base pipe with exceptional chemical and corrosion resistance, extending pipeline service life, reducing maintenance costs, and ensuring reliable flow performance.
Why Choose GRE Liners?
GRE liners are engineered to meet the toughest challenges across marine, offshore, oil & gas, chemical, and industrial pipelines. Their versatility makes them suitable for a variety of pipe materials, including carbon steel, stainless steel, alloy steels, concrete, and composite pipes, delivering unmatched durability in aggressive environments.
Key Benefits
Superior Corrosion Resistance – Shields pipelines from seawater, CO₂, H₂S, chemicals, and other aggressive fluids.
Extended Service Life – Reduces maintenance, inspection, and replacement needs, lowering lifecycle costs.
Enhanced Flow Efficiency – Smooth interior minimizes friction and scale buildup, optimizing flow and pumping performance.
Structural Integrity – Base pipe strength is fully retained while GRE provides a robust protective barrier.
Thermal & Chemical Stability – Performs reliably across a wide range of temperatures and corrosive conditions.
- Significant Cost Advantage – Eliminates the need for expensive corrosion-resistant alloys (CRAs) and reduces long-term operating and maintenance expenses, delivering a more economical solution over the pipeline’s lifetime.
GRE Liners: Engineered for Multiple Pipe Materials
GRE liners deliver unmatched corrosion and chemical protection across a wide range of pipe materials, providing durable, long-term performance in even the most demanding environments.
Applications Across Materials:
Carbon Steel: Combines the structural strength of steel with superior corrosion resistance for oil & gas, marine, and industrial pipelines.
Stainless Steel: Enhances chemical resistance and protects against abrasion, extending the lifespan of high-performance stainless steel pipelines.
Alloy & High-Nickel Steel: Adds an extra layer of protection in highly aggressive environments, reducing maintenance and extending service life.
Concrete or Cement-Lined Pipes: Shields reinforced concrete from chemical attack, sulfates, and harsh industrial fluids.
Thermoplastics & Composite Pipes (PVC, HDPE, FRP): Provides abrasion and chemical resistance for high-velocity, corrosive, or slurry pipelines.
Why GRE Liners Matter:
No matter the base material, GRE liners combine mechanical strength with superior chemical durability, allowing pipelines to operate reliably in the harshest conditions while optimizing lifecycle costs.
Applications
Our GRE liners are suitable for a wide range of industries and projects:
Oil & Gas Production & Injection – Water injection, disposal wells, CO₂ injection, and produced water pipelines.
Marine & Offshore – Ballast water, seawater intake, fire-water, cooling systems, and wastewater lines.
Chemical & Industrial Processing – Handling corrosive chemicals, effluents, and high-salinity fluids.
Desalination & Water Treatment – Long-lasting protection against aggressive water chemistries.
Why Partner with Petronich Pipe Solutions?
As a dedicated distributor of GRE liners, we offer:
Access to premium GRE liners from leading manufacturers, including Ocean Pipe Technology.
Expert guidance for specification, selection, and installation to meet project requirements.
Reliable supply chain support for timely delivery across local and international markets.
Commitment to quality assurance and technical support for every project.
Our Approach
Consultation & Design Support – Identify the right liner solution based on fluid type, pressure, and environment.
Supply & Distribution – Efficient, on-time delivery of GRE liners to project sites.
Installation Guidance – Technical support to ensure proper insertion, grouting, and joint integrity.
Lifecycle Support – Ongoing assistance to maximize the longevity and performance of your pipelines.
Get Started Today
Secure the longevity and performance of your pipelines with the combined strength of your base pipe and the unmatched durability of GRE.
Contact Petronich Pipe Solutions today to specify your GRE liner solution …
