Fig. 60: Mortar-based installation – multiple occupancy of an installation opening in timber stud wall
1 FKR-EU
2.1 Mortar
3.4 Timber stud wall (also timber panel construc-
tions), cladding on both sides
6.5 Mineral wool (depending on wall construction)
7.7 Timber support structure, min. 60 × 80 mm (min.
60 × 60 mm with F60)
7.11 Trim panels, double layer with staggered joints,
fire-resistant
7.17 Trimmers, timber support structure / nogging,
at least 60 × 80 mm (min. 60 × 60 mm with F60)
Z Spigot construction 370 mm
Flange construction 342 mm
s2 Spigot construction 40 – 225 mm
Flange construction 80 – 225 mm
Up to EI 90 S
Installation
Lightweight partition walls with timber support ... > Mortar-based installation – multiple occupancy...
Fire damper FKR-EU82
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