Method for lining drains comprises applying initial lining consisting of fibers impregnated with reactive resin, feeding in sleeve and dilating it so that it is pressed into initial lining

摘要

The method for lining drains (2) comprises applying an initial lining (7) consisting of fibers impregnated with reactive resin. A sleeve (10) is then fed in and dilated so that it is pressed into the initial lining. An Independent claim is included for a device for carrying out the method.