Our pipe relining in St. Ives repairs your damaged pipes with a new core pipe, which is manufactured in continuous lengths to eliminate joints and cracks. Our unique process uses a pipe that is infused with complex polymer resin. During the pipe relining process, we pull the bag into position, and an inner bladder inflates. Once the core is set, the resin activates, leaving the new pipe strong than the previous one. The best thing is that you can use the new plumbing within hours and not days.