FOAM ZZ 330

1 - rigid floor with a thickness of B = min. 150 mm
2 - plastic pipe, diameter "D" and wall thickness "t"
3 - insulation made of an acoustic mat made of PE with a thickness of "g"
4 - fireproof collar fastening - expansion anchor bolts M6x60 or M8x80
5 - CarboCollar CC fireproof collar mounted at the bottom of the floor
6 - the space between the pipe and the wall structure, filled with mortar cement, with a thickness of u = max. 10 mm