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

1 - reinforced concrete floorwith a thickness of B = min. 150 mm
2 - metal pipes with a diameter D1, D2 and a pipe wall thickness t1, t2
2a - plastic pipes with a diameter D4, D5 and a pipe wall thickness of t3, t4
3 - Tubolit PE insulation on metal pipes, thickness "g" (continuous insulation)
4 - small cable, diameter D3, covered with Flame Cabel Coating
  length L = min. 300 mm, thickness a1 = min. 1.2 mm
5 - electrically clamped band or adhesive tape
6 - Multitube fireproof tape [hxs] mm, placed inside the floor, at
  a distance of 15 ± 5 mm from the underside of the floor
7 - Flame Cabel I Paste fireproof paste on metal pipes with PE insulation,
  length L = min. 300 mm and thickness g1 = min. 1.2 mm
8 - the space between the floor and the penetration, filled with
  cement mortar, approx. 25 mm.

* Detailed information can be found at ETA

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

Wrap the cut piece of tape around the bundle of pipes with the cable. Strictly stick to the number of wraps given in the table below
Secure the tape with an electrically clamped band and slide it into the partition. Location of the tape inside the opening –15 ± 5 mm from the bottom of the floor

Remove the insulation from the pipes 300 mm long on both sides of the partition. Using a brush, apply on the pipe fireproof paste Flame Cabel I Paste on the length of min. 300 mm and a thickness of min. 1.2 mm

Apply the previously removed insulation on the pipes on both sides of the partition. Using a brush, apply the Flame Cabel Coating fireproof coating on the cable along the length of min. 300 mm. Fill the space between the bundle and the partition with cement mortar

Mark the completed penetration seal with the attached label, mark the Multitube fireproof tape on it,  Flame Cabel I Paste fireproof paste, Flame Cabel Coating fireproof coating. Enter the date and name

TABLE FOR SELECTING THE NUMBER OF WRAPS OF MULTITUBE FIREPROOF TAPE FOR METAL PIPES AND A CABLE WITH PE FOAM INSULATION PENETRATING FLOOR

METHOD OF SEALING METAL PIPES AND CABLES OR TWO PLASTIC PIPES WITH PE FOAM INSULATION PENETRATING FLOOR ACCORDING TO ETA-15/0511*

INSTALLATION OF MULTITUBE FIREPROOF TAPE ON A PIPE BUNDLE OF TWO METAL PIPES AND A CABLE WITH PE FOAM INSULATION PENETRATING FLOOR

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