5.11.3 Mortar-based installation – multiple occupancy of an installation opening
Fig. 85: Mortar-based installation – multiple occupancy of an installation opening
1 FKR-EU
2.1 Mortar
2.2 Concrete
3.1 Solid wall (load-bearing component)
s2 Spigot construction 40 – 225 mm
Flange construction 80 – 225 mm
Up to EI 90 S
Installation
Solid ceiling slabs > Mortar-based installation – multiple occupancy...
Fire damper FKR-EU112