Fibre optic right into the building: lead speedpipe into the building through concrete.

For surroundings with non-pressing water: each kit contains an internal and external part for the gas- and water-tight lead-in of up to two speedpipe or cables up to 1 bar into the house through the cellar. 

After the blowing-in process the speedpipe ground is fed into the integrated deflection pulley and lead along the cellar wall. 

The ADSB and ADSB-D are available for various cable and speedpipe diameters. ADSB-F are flexible sealing elements with protective bend.