TECHNOLOGY

ADVANCED TECHNOLOGY.

LASTING RESULTS.

TrenchFree delivers industry-leading UV CIPP technology that restores aging infrastructure with speed, precision, and long-term performance - without the excavation.

THE TECHNOLOGY

UV-CURED IN PLACE PIPE (UV-CIPP)

A NEW PIPE, INSIDE THE EXISTING PIPE.

UV- CIPP uses a fiberglass-reinforced resin liner that is installed inside the existing pipeline and cured with high-intensity UV light, creating a new, seamless, structural pipe. The result is a durable, long-lasting solution that restores full flow capacity and extends the life of critical infrastructure.

Cross-section of a pipe showing layers labeled as existing pipe (host pipe), a fiberglass-reinforced UV-CIPP liner, a UV light train curing the resin, and a new structural pipe with a 50+ year service life.