Epoxy pipe lining, also called structural pipe lining, cured-in-place lining , or simply pipe lining is a trenchless sewer repair form. This form of sewer repair involves no trenches and very minimal digging. USA pipelining is The Best Epoxy Pipe Lining Companies Fort Lauderdale. If you have a damaged sewer pipe, epoxy pipe lining creates a brand new pipe directly inside your old one. The process is easy, clean, and fast.