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1 - rigid wall thickness B = min. 150 mm
2 - cable bundle, diameter ≤ 100 mm, consisting of cables with a diameter

  no more than 14 mm
3 - Multitube fireproof tape (inside) [hxs], centrally located in

    the middle of the wall
4 - the gap between the cable bundle and the partition with the maximum width

  u = 25 mm, filled with cement mortar
5 - electrically clamped band or adhesive tape

1 - reinforced concrete floor with a thickness of B = min. 150 mm
2 - cable bundle, diameter ≤ 100 mm, consisting of cables with a diameter

  no more than 14 mm
3 - Multitube fireproof tape (inside) [hxs]; placed at a distance

    l = 15 ± 5 mm  from the underside of the floor
4 - the gap between the cable bundle and the partition, with the maximum width
u = 25 mm, filled with cement mortar
5 - electrically clamped band or adhesive tape

* Detailed information can be found at ETA

Read the number of wraps of Multitube fireproof tape from the table below, measure the length of the fireproof tape and cut it with a knife.