Warranty

Sewer infrastructure throughout the modern world needs a solution that will provide long-term protection from chemical corrosion and groundwater infiltration. True value-engineering demands a product designed to literally last for decades. Poly-Triplex exceeds industry standards with the most comprehensive warranty in the trenchless rehabilitation industry.

  • Up to 20-Year Materials Warranty
  • Up to 10-Year Labor Warranty
  • Unparalleled track record for stopping infiltration and deterioration for decades.
  • Liners installed in the early 1990s still performing effectively.