33
A+60 to 800
max. 1650
≥
100
* Fire resistant insulation and fire resistant board can be
replaced by another approved fire sealing system for
damper installation with equivalent material properties.
≥
100
D+60 to 800
max. 1650
B+60 to 800
max. 2050
Used materials - example*:
3 - Hilti CFS-CT B 1S 140/50
4 - Hilti CFS-CT
POSITION:
1 Fire damper FDMA
2 Solid wall construction
3 Fire resistant board
4 Fire stop coating thickness 1 mm
D+60 to 800
max. 2050
Summary of Contents for FDMA
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