System for installation of pipe e.g. casing pipe in wall opening of old building for realizing connections for water, has filling tube for filling resin in space and inserted into centering tape for generating space

摘要

The system has a foam material sealing and centering tape (16) for generating a chambered space between a pipe (10) and a wall opening (12). An expanded pressing resin (20) with expansion volume of 3.0 to 3.5:1 is inserted into the space. A filling tube (19) fills the resin into the space, and inserted into the centering tape. The filling tube has a hose extension and a vision and control cap for viewing and controlling filling level of the resin in the space. The centering tape has a centering ring with a flange for connection to a wall surrounding the wall opening.