We use the Top Hat System which is The first system in the industry to offer a permanent lateral seal in relined pipelines.

Sectional Liner

Repairs: Cracks Joint problems Missed Lateral Cuts "Pilot holes" Root Intrusion Stops: Infiltration Ex-filtration Root intrusion

Technical Info: Works in Lines from 8” to 20” Laminate length from 13" to 20" Overlapping laminates create longer repairs UV Light reactive Polyester resin Cures in 7 Minutes

Materials Corrosion Resistant ECR Fiberglass Factory impregnated with Polyester Epoxy component achieves superior sealing on wet surfaces

Repairs: Leaking connections Cracks Over-cut laterals  Stops: Infiltration Ex-filtration Root intrusion Seals both Y and T connections Excellent for Break-in's

Before and After Pictures of Top Hat Installation

Before	After

Self Propelled Cutter

No Need to Wet Out on Site

Pre Impregnated Laminate Directly From Factory

CLICK ON ONE BELOW TO VIEW ARTICLES Public Works Department Newsletter San Diego Utilizes UV-Cured Robotic