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METHOD OF PROTECTING MIXED PENETRATION SEAL ACCORDING TO ETA-17/1062
1 - rigid wall with adensity of min. 600 kg/m3 and thickness B ≥ 150 mm or a rigid floor with a minimum density of 1700 kg/m3 and thickness B ≥ 150 mm
2 - two mineral wool boards with a density of min. 150 kg/m3, thickness a ≥ 50 mm,
painted with PiroCoat A with a thickness of t1 ≥ 1.2 mm; b ≥ 50 mm (space between
3 - PiroCoat A, ≥ 50 mm long and ≤ 5.0 mm thick
4 - PiroCoat A on both sides of the wall or ceiling (located on the perimeter of the
penetration), length d ≥ 60 mm and thickness t2 ≥ 0.6 mm
Technical drawing 1
Cut the right shape with a
knife to match PiroCoat A painted
mineral wool board with
pipes, cable trays or cable
Steps 1 - 6
The fragments of PiroCoat A painted mineral wool board place in the partition so that the top
painted layer of PiroCoat A is together with the partition.
Use PiroCoat A in the
cartridge to protect the
gaps between the arranged
fragments of PiroCoat A
painted mineral wool board
and the places where the
board and partition meet.
Protection of the mixed
penetrations both in the
wall and in the floor with
PiroCoat A painted mineral
wool board should be
made on both sides.
Protect pipes and cables
in accordance with the instructions in the information leaflet or product catalog.
Mark the completed
penetration seal with the label. Mark PiroCoat A on it, enter the date and the name.
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