Perfect Pipe

Concrete-HDPE composite Perfect Pipe is revolutionizing municipal wastewater systems with proven performance in traditional sewers, trenchless projects, and high water table applications.

products rcp and precast perfect pipe diagram

Perfect Pipe is a Reinforced Concrete Pipe (RCP) lined with a High-Density Polyethylene (HDPE) plastic lining that protects concrete from microbial-induced corrosion commonly found in municipal wastewater systems. Combining the natural durability of concrete with a protective synthetic liner, Perfect Pipe offers a corrosion-resistant solution that adds longevity to sanitary sewer infrastructure.

  • Watertight / Leak-proof
  • Chemically Resistant
  • High Abrasion Resistance
  • Smooth Liner Surface
  • High Load-Bearing Capacity
  • Low Floatation Risk
  • High Resistance Against Root Growth
  • Direct Jacking Capability

After successful use in Europe, Perfect Pipe is now available in North America for open-cut and trenchless pipe installations. Perfect Pipe is available in standard diameters ranging from 24” to 60” and features an internal connector joint that eliminates field welds. Larger diameter HDPE-lined pipe is available with field welded joints. The liner has an excellent pullout resistance for a completely corrosion-free design life of 100+ years.

Quick installation, low maintenance costs, and unbeatable longevity translate to exceptional long-term savings, making Perfect Pipe the ideal solution for wastewater conveyance.

Perfect Pipe connects with Perfect Lined Manholes to form a 100% lined, corrosion-resistant solution for municipal sanitary sewer systems.

Specifications & Drawings

Perfect pipe meets traditional RCP specifications, with the added value of a corrosion-resistant HDPE liner cast into the concrete for a fully integrated and leak-proof product.

See Specifications, Drawings, and Product Guide


  • Sanitary Sewer
  • High Groundwater
  • Deep Burial
  • Trenchless
  • High Turbulence
  • Industrial Wastewater
  • Agricultural Wastewater

Kick Corrosion to the Curb

Safeguard your sanitary sewer system with Perfect Pipe.