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FIRE damper type FDMC, is in all variants classified:
as EI 60 ve, ho (i o) S acc. EN 13501-3 and tested acc. EN 1366-2 and acc. EN 15650
Installation in a solid wall construction
Installation in a solid wall construction
Installation in a solid wall construction (Weichschott system)
≥
100
≥
40
Fire damper FDMC
Solid wall construction
Mortar or gypsum
Duct
≥
100
≥
40
Installation opening perimeter
has to be reinforced by
standard drywall profiles.
Fire damper FDMC
Mortar or gypsum
Fire protection plate of mineral wool
Gypsum wall construction
Duct
≥
50
≥
40
≥
100
Fire damper FDMC
Solid wall construction
Stuffing box (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
Summary of Contents for FDMC
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