Mandik FDMB Installation Instructions Manual page 2

FIRE damper type FDMB, is in all variants classified:
as EI 120 ve, ho (i o) S or EI 90 ve, ho (i o) S acc. EN 13501-3 and tested acc. EN 1366-2 and acc.
EN 15650.
Examples of installation (damper blade inside fire separating construction) -
Installation in a solid wall construction
EIS 120
EIS 90
1 Fire damper FDMB
2 Mortar or gypsum with min. density 800 kg/m
or another approved fire sealing system for
damper installation
Installation in a solid wall construction
EIS 90
1 Fire damper FDMB
2 Stuffing box (mineral stone wool min. density
140 kg/m ) or another approved fire sealing
3
system for damper installation
3 Fire protection mastic Promastop P,K or
equal min. thickness 1 mm
4 Cement lime plate Promatect-H or equal min.
thickness 15 mm (min. density 870 kg/m )
Installation in a solid wall construction (Weichschott system)
EIS 90
1 Fire damper FDMB
2 Fire resistant board
3 Fire stop coating thickness 1 mm
Used materials - example:
2 - Hilti CP673 PF
3 - Hilti CP673
Round fire dampers
3
2 3 4
3
3 2
1
2
Min. 50
022/12 BE
1
1
1