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FOAM ZZ 330
Fire protection foam:
Combo passes
Flammable pipes in insulation
Non-flammable pipes in insulation
Cables and cable trays
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>> PRODUCTS >> INTUMESCENT WRAPS >> MULTITUBE >> INSTALLATION
1 - flexible or rigid wall with a thickness of B = min. 100 mm
2 - plastic pipe, diameter "D" and pipe wall thickness "t";
with a cable harness inside, diameter 60 mm, consisting of
maximum 5 cables with a diameter of not more than 13 mm
3 - Multitube fireproof intumescent tape with dimensions [hxs] placed
centrally inside the wall
4 - electrically clamped band or adhesive tape
5 - the gap between the pipe and the partition, width "a", filled with wool
mineral with a density of min. 60 kg / m3
6 - gypsum mortar with a thickness of g1 = min. 5 mm
* 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 the tape around the pipe. 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 pipe 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 BUNDLE OF CABLES IN A PLASTIC PIPE
METHOD OF SEALING A CABLE BUNDLE IN A PLASTIC PIPE PENETRATING WALL AND FLOOR ACCORDING TO ETA-15/0511*
INSTALLATION OF MULTITUBE FIREPROOF INTUMESCENT TAPE ON A CABLE BUNDLE IN A PLASTIC PIPE PENETRATING WALL OR FLOOR
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