1 - rigid floor (made of concrete or reinforced concrete) with a thickness of min.
B = 150 mm
2 - metal pipe, diameter "D" and pipe wall thickness "t"
3 - mineral wool, density 50 kg / m3, thickness 30 mm
4 - the space between the floor and the pipe is filled with cement mortar,
max. 25 mm
5 - fireproof paste Flame Cabel A Paste on both sides of the partition, length
f = 50 mm and thickness g1 = 0.6 mm
6 - Flame Cabel A Paste on both sides of the partition, width
e = 50 mm and thickness g2 = 0.6 mm