Before starting the installation procedure, any dirt or concrete residues should be removed from the conduit opening (PVC or steel embedded pipe or drilled hole).

Then the inside wall of the conduit opening is treated with CSD lubricant along a distance wich approximately corresponds with the length of the SLIPSIL sealing plug.

The inside and outside surfaces of both segments of the sealing plug are then treated with CSD lubricant.

Both segments of the SLIPSIL sealing plug are placed around the ducted pipe and then pushed into the conduit opening as far as the first serration.

Then both segments of the SLIPSIL sealing plug are pushed by hand evenly - serration by serration - further into the conduit opening.

The flanged edge of the sealing plug must be flush against the wall or floor.

For fire rated penetrations SLIPSIL sealing plugs have to be inserted in both ends of the conduit opening. Please refer to the detailed drawings which are a part of the Type Approval Certificates.