Perma-Liner™ Industries is a worldwide supplier of trenchless lining products. We specialize in Perma-Lateral Air Inversion and Pull In Place Lining, Sectional Main Line Point Repair, Perma-Main Continuous Air Inversion, InnerSeal Innerwrap Lateral Connection Seal, Perma-Patch and Heat Assist Equipment.

Perma-Patch™ is designed for 2" to 24" diameter pipelines with cracks, holes, and separation in joints. The Perma-Patch™ repair is inserted into the damaged pipe using an inflatable bladder and push rods. The Perma-Patch™ repair is centered over the damaged pipe section and pressed tight against the host pipe area, creating a structural new pipe.No excavation is required!

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PERMA-LATERAL AIR INVERSION For re-lining building & home service laterals, we offer single access pipe re-lining systems to rehabilitate existing building service laterals.	PERMA-LATERAL PULL IN PLACE Ability to line around multiple bends and vertical stacks.	INNERSEAL INNERWRAP Trenchless lateral and mainline connection seals, a non-intrusive way to correct lateral pipeline connection problems.
PERMA-MAIN Trenchless lining, manhole to manhole.	SECTIONAL POINT REPAIR For trenchless sectional lining of sewer mains, a structural repair without digging the existing pipeline or lining the entire pipeline.	PERMA-PATCH A proven method to rehabilitate small diameter pipelines utilizing a “local” sectional repair system.