Products & Services


Mining Industry – Fiberglass Tank Re-lining & Repair

At GFI Composites, we specialize in fiberglass tank re-lining and repair, offering proven solutions to extend the service life of steel and FRP vessels.

By utilizing advanced materials and resin matrixes, our re-lining process is designed to withstand high temperatures and highly corrosive environments, ensuring long-term durability and reliability.

Over the past decade, we have successfully re-lined dozens of large vessels for clients in the mining and paper industries across Newfoundland and Labrador. Our expertise, precision, and commitment to quality have provided significant value to our clients, and we are confident that our services can enhance the efficiency and longevity of your operations.

FRP Tanks & Vessels

Custom-Designed Tanks & Vessels for Mining Operations

Tanks and vessels are a critical investment in any mining operation. For decades, GFI Composites has specialized in designing and manufacturing vessels tailored to our customers’ specific requirements, ensuring optimal performance and longevity.

Our manufacturing process strictly adheres to ASME RTP-1 guidelines, guaranteeing that each tank is fabricated to the highest industry standards for quality, durability, and reliability.

FRP Piping Systems Installation

IExpert Installation of FRP Piping Systems

Installing FRP piping systems requires a highly trained team of technicians to ensure each bond is executed with precision and reliability. One common mistake is treating FRP pipe the same as metallic piping, which can lead to installation challenges and performance issues.

At GFI Composites, we have successfully completed hundreds of bonds for customers in the mining industry, providing expert solutions that align with OEM standards. Our bonding specialists, commonly known as “Bonders”, collaborate with your in-house team to ensure proper work procedures are followed according to the pipe OEM specifications.

To further streamline installation, we offer pre-cut materials and the correct resin systems, minimizing on-site labor requirements and ensuring efficiency and quality in every project.

Industry Standards

GFI adheres to several industry standards, including:

  • Certified Composites Technicians (CCT Program) by the American Composites Manufacturers Association
  • Confined Space
  • Fall Arrest
  • ASME B31.3 Piping Code
  • WHMIS Offshore Certified
  • Offshore Safety Regulation Awareness Training Certified
  • H2S Alive
  • Basic Safety Training (BST)
  • Offshore Survival Training (OSI)
  • Atlantic Offshore Medical Services Certified
  • Certified & Pre-qualified by Nimbi and ISNetworld

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