Our Services - CIPP Liner

One of Tri-States technologies for rehabilitating sewers and storm drains, is by the trenchless cured in place liner (CIPP) method. Installed through the manhole, this product creates a structural, tight fit, resin based liner inside of the host pipe. Each liner is custom engineered and manufactured to meet the requirements of each particular project. Tri-State maintains quality control from the planning stage, through wet-out, to the field installation. Cured in place liners have become the industry standard and are available in diameters from 6″ to 72″.

The Tri-State Advantage:

• “No-Dig” Technology
• Stand Alone Structural Strength
• Eliminates Infiltration
• Tight Quality Control
• Custom Engineered
• Conforms to Host Pipe
• Mfg. Under ISO 9002
• In Compliance with D5813
• Terra Verde non-VOC liner available