Perma-Liner™ has developed an easy and non-intrusive way to correct Lateral Pipeline and Main Line Sewer Pipeline connection problems.

The InnerSeal™ Lateral Connection is another quality product released by Perma-Liner™ for the rehabilitation of the lateral to mainline connection point. The unique materials are designed to be placed from within the main sewer pipeline and launched into the lateral creating a water tight seal at the main / lateral connection point. The lateral is also lined at the same time correcting any damaged pipe sections and preventing roots from growing into the pipeline

The InnerSeal™ resin technology is 100% solids epoxy. This resin formulation is ambient cure and can be modified for hot water or steam curing. The ambient cure formulation has excellent bonding properties in all pipe materials and does not contain styrene. Our Epoxy resin does not shrink and will seal off water infiltration during the application.

The InnerSeal™ Connection System can rehabilitate from 6” to 24” sewer mains with 3” to 8” lateral tye-ins. This system is user friendly and allows the installer to provide a structural liner connection with 22’s, 45’s and 90 degree connections