Half-timbered construction, "flange to flange"
Fig. 57: Mortar-based installation into a lightweight partition wall with half-timbered construction, flange to flange,
illustration shows side by side installation (applies also to installation of dampers on top of each other)
1 FKR-EU
2.1 Mortar
3.5 Half-timbered construction, cladding on both
sides
4.1 Solid ceiling slab / solid floor
6.8 Infill (cavities completely filled with mineral wool
≥ 1000 °C, ≥ 50 kg/m³, or bricks, aerated con-
crete, lightweight concrete, reinforced concrete
or clay)
7.9 Timber structure
7.11 Trim panels, double layer with staggered joints,
fire-resistant
7.13 Cladding
7.14 Reinforcing board of the same material as the
wall
9.2 Extension piece or duct
Z Spigot construction 370 mm
Flange construction 342 mm
s2 Spigot construction 40 – 225 mm
Flange construction 80 – 225 mm
*
Installation near the floor analogous to
Up to EI 90 S
EI 30 S
EI 30 to EI 90 S
Installation
Lightweight partition walls with timber support ... > Mortar-based installation
Fire damper FKR-EU78
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