"Perma-liner" material is a polyester felt material with a polyurethane outer coating The liner is saturated with a two-part liquid resin which is then inverted through the 'host' pipe expanding it tightly against the walls of the existing pipe while it cures in place. Once the liner is cured, any lateral line 'tie ins' are reinstated for immediate use.
Some piping is in good enough condition that it just needs a good cleaning, but what happens over time? The build-up that was just removed will return and again cause you to have problems with your sewer system. Our Picote Coating System is a simple, fast, and practical coating system for drain and sewer restoration.
A specialized tool with a rotating brush is used to apply a two-part epoxy resin that will seal and create a smooth surface in the drain line.