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 >>  PRODUCTS  >>  INTUMESCENT WRAPS  >>  MULTITUBE  >>  INSTALLATION

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.

Wrap the cut piece of tape around the cable bundle. Strictly stick to the number of wraps given in table below

Secure Multitube fireproof tape with an electrically clamped band and slide it into the partition

Fill the space between the cable bundle and the partition with cement mortar

Mark the completed penetration seal with the attached label, mark Multitube fireproof tape on it, enter the date and
name

TABLE FOR SELECTING THE LENGTH AND NUMBER OF WRAPS OF MULTITUBE FIREPROOF INTUMESCENT TAPE FOR A CABLE BUNDLE

METHOD OF SEALING A CABLE BUNDLE PENETRATING WALL AND FLOOR ACCORDING TO ETA-15/0511*

INSTALLATION OF MULTITUBE FIREPROOF INTUMESCENT TAPE ON A BUNDLE OF CABLES PENETRATING WALL OR FLOOR

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