In 2005, Reline America established itself as the first North American manufacturer of ultraviolet light-cured, glass-reinforced pipe (UV GRP) liners. Over the last two decades, that initial milestone has evolved into a legacy of leadership, technical advancement, and process innovation that continues to shape the cured-in-place pipe (CIPP) industry. As Reline America marks its 20th anniversary, the company can be proud of its many contributions that stretch beyond manufacturing, consistently elevating industry standards for performance and quality in pipeline rehabilitation.
Building North America’s UV GRP foundation
Two decades ago, trenchless rehabilitation in North America was dominated by felt-based liners and thermal curing methods. While effective in some cases, these approaches introduced significant variability in curing consistency, limited structural performance, and required large amounts of water and energy. European markets had already started shifting toward UV GRP technology, which offered more consistent curing, stronger mechanical properties, and faster installations.
Recognizing the potential for UV GRP to transform the U.S. market, Reline America became the first North American manufacturer to produce these advanced liners domestically. This decision did more than reduce reliance on imported materials — it allowed Reline America to adapt UV GRP technology to the specific regulatory and infrastructure challenges faced by U.S. municipalities and industries.
Advancing UV GRP manufacturing
After bringing UV GRP liners to the United States, Reline America raised the technical bar for how they are manufactured, handled, and installed. One of the defining innovations has been the company’s liner production process. Unlike stitched or seamed liners, which introduce potential weak points, Reline America’s spiral winding technique creates a true, continuous tube. This seamless design improves both structural strength and installation reliability.
The manufacturing process also enables the production of custom liner lengths, reducing waste on-site and improving installation efficiency. Rather than adapting pre-cut sections, contractors receive precisely the length required for each project — manufactured, quality-checked, and pre-impregnated at Reline America’s facility in Saltville, Virginia.
This facility, which is certified to ISO 9001:2015 standards, reinforces the company’s 20-year focus on precision and repeatability. Every Alphaliner produced undergoes stringent quality control, including resin saturation verification, thickness uniformity checks, and mechanical property testing. This data is logged and archived, providing a traceable quality history for every liner that leaves the facility.
Innovation in equipment and process control
Reline America’s commitment to innovation extends beyond the liner itself. Over the years, the company has developed a complete ecosystem of UV curing equipment, installation vehicles, and real-time monitoring systems — all designed to work together as an integrated system.
The company’s Quality Tracker System captures real-time data during curing, giving installation crews the ability to make immediate adjustments. Reline America also manufactures custom-built installation vehicles, allowing every contractor to operate with equipment specifically engineered for UV GRP liner installation. This level of control — spanning liner production, equipment manufacturing, and installer training — has contributed directly to the long-term performance record of Alphaliner projects across North America.
Training and certification
Reline America’s impact on the trenchless industry also includes workforce development. The company has built a certified installer network that spans North America. Every contractor in this network receives comprehensive hands-on training — not just on equipment operation but on the physics and materials science behind UV GRP installation.
This investment in contractor education ensures that Alphaliner installations consistently meet the high standards required for complex municipal and industrial projects. It also fosters a community of skilled professionals who understand the nuances of UV curing, proper liner handling, and real-time quality assurance.
Looking ahead
As Reline America celebrates its 20th anniversary, the company isn’t resting on its achievements. The next era of UV GRP innovation is expected to include the enhancement of material science, real-time process analytics, and predictive performance modeling.
At the same time, Reline America will keep advocating for higher industry standards, pushing for broader adoption of the Build America, Buy America (BABA) Act and ASTM F2019 compliance. The combination of technical leadership, process innovation, and a relentless focus on quality has defined Reline America’s first 20 years and will continue to shape the future of pipeline rehabilitation in North America.
[cta]To learn more about Reline America’s history, technology, and vision for the future of UV GRP, visit RelineAmerica.com.[/cta]
