Mandik FDMC Installation Instructions Manual page 3

Installation in a gypsum wall construction
Fire damper FDMC
Gypsum plate
Fire resistant insulation
Mineral stone wool min. density
140 kg/m
Fire protection mastic min. thick-
ness 1 mm
Glass fiber felt with aluminium foil
width 50 mm, thickness 5 mm
Duct
Installation in a gypsum wall construction
Fire damper FDMC
Solid ceiling construction
Mortar or gypsum
Duct
Installation in a gypsum wall construction (Weichschott system)
Fire damper FDMC
Solid ceiling construction
Mineral stone wool min. density
140 kg/m
Fire protection mastic
min. thickness 1 mm
Glass fiber felt with aluminium foil
width 50 mm, thickness 5 mm
Duct
Hilti CP673 PF
Hilti CP673
150*
≥ 40
≥ 50
150*
2
≥ 50
≥ 40
* min. 110 - Concrete/ min. 125 - Aerated Concrete
Installation opening
perimeter has to be
reinforced by standard
drywall profiles.
≥ 100