top of page
METHOD OF PROTECTING A CABLE BUNDLE PENETRATING WALL AND FLOOR ACCORDING TO ETA-17/1062
1 - flexible or rigid wall with a thickness of min. 100 mm
2 - single cable with a diameter of max. 13 mm
3 - PiroCoating with dimensions: length L = min. 300 mm, thickness
h = min. 1.2 mm, length l1 = min. 50 mm, thickness h1 = min. 0.6 mm
4 - space between the pipe and the partition structure, max. a = 30 mm,
filled with mineral wool with a density of min. 50 kg/m3
5 - gypsum mortar with a thickness of min. g1 = 5 mm
Technical drawing 1
Fill the space between the cable and the partition tightly. Use mineral wool with a density of min. 50 kg/m³ or cement mortar.
Steps 1 - 4
By using a brush, apply PiroCoating on the partition
in such a way that a ring with a width of min. 50 mm and a thickness of min. 0.6 mm is created.
Apply the PiroCoating on a cable bundle so that a ring with a width of min. 300 mm and a thickness of min. 1.2 mm is created.
Mark the completed penetration seal with the label. Mark PiroCoating on it, enter the date and the name.
bottom of page