​
top of page
logo_eu.9ac04f85.png
LSSE-logo-main.png

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

1 - wall thickness B ≥ 150 mm

2 - PE-X pipe, diameter "D" and th. pipe wall "t"

3 - Multitube fireproof tape [hxs] mm, located inside the wall, in

    middle of its cross-section

4 - electrically clamped band or adhesive tape

5 - the space between the pipe and the wall, filled  with a thickness of cement mortar

    u ≤ 25 mm

1 - flexible or rigid wall with a thickness of B = min. 100 mm
2 - bundle of plastic pipes: 4 x PE-X pipe, max. 20 mm and th. walls 2.0  mm
3 - Multitube fireproof tape, dimensions [hxs], centrally located in

    the middle of the wall
4 - electrically clamped band or adhesive tape
5 - the gap between the pipe and the partition, width "a", filled with mineral wool 

    with a density of min. 60 kg / m3
6 - gypsum mortar with a thickness of g1 = min. 5 mm

1 - reinforced concrete floor, thickness B ≥ 150 mm

2 - plastic pipe, diameter "D" and pipe wall thickness "t"

3 - Multitube fireproof tape [hxs] mm, placed  inside the floor, at the

    distance of 15 ± 5 mm from  the bottom of the floor
4 - electrically clamped band or adhesive tape

5 - space between the pipe and the floor,  filled with cement mortar with a thickness
  u ≤ 25 mm

* Detailed information can be found at ETA

Read the length of the Multitube fireproof tape for a given pipe or bundle diameter from the table below, measure it and cut it with a knife

Wrap the cut piece of fireproof tape around the pipe or bundle. Strictly stick to the number of wraps given in table below
Secure fireproof tape with electrically clamped band or adhesive tape and slide it inside the partition. Location of fireproof tape inside the opening - central position along the wall axis or 15 ± 5 mm from the bottom of the floor
Fill the space between the pipe and the partition with cement mortar. In the case of a plasterboard wall, fill the space with mineral wool with a minimum density of 60 kg / m3 and fill with gypsum mortar with a thickness of min. 5 mm
Mark the penetration seal with the attached label, mark Multitube fireproof intumescent tape on it, enter the date
and the name

TABLE FOR SELECTING THE LENGTH AND NUMBER OF WRAPS OF MULTITUBE FIREPROOF INTUMESCENT TAPE FOR SINGLE PE-X PIPES OR BUNDLES

METHOD OF SEALING A P-EX PIPE AND PIPE BUNDLES WITHOUT INSULATION PENETRATING WALL AND FLOOR ACCORDING TO ETA-15/0511*

INSTALLATION OF MULTITUBE FIREPROOF INTUMESCENT TAPE ON A PLASTIC PIPE WITHOUT INSULATION PENETRATING WALL OR FLOOR

bottom of page