Mandik alnor FDMD Manual page 11

Fig. 12 Installation in a gypsum construction
3
2
1
* Stuffing box and fire protection mastic can be replaced by another approved
fire sealing system for damper installation with equivalent material properties.
Fig. 13 Installation in a gypsum construction
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2
1
Fig. 14 Installation in a solid ceiling construction
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1
POSITION
1 Fire damper FDMD
2 Mortar or gypsum with min.
3
density 800 kg/m
1
1
11
2
3
POSITION
1 Fire damper FDMD
2 Stuffing box (mineral stone wool
min. density 140 kg/m
3 Fire protection mastic min.
thickness 1 mm
Used materials - example*:
2 Promapyr, Rockwool Steprock HD
3 Promastop - P, K
2
3
POSITION
1 Fire damper FDMD
2 Fire resistant board
3 Fire stop coating thickness 1 mm
Used materials - example*:
2 Hilti CP673 PF
3 Hilti CP673
1
TPM 092/13
3
)
2