Mandik FDMR - Page 2

2
≥ 40
Position:
1 Fire damper
2 Solid wall construction
3 Mortar or gypsum
4 Duct
Position:
1 Fire damper
2 Solid wall construction
3
Stuffing box (mineral stone wool min. density 140 kg/m³)
4 Fire protection mastic min. thickness 1 mm
≥ 50
≥ 25
4
Used materials - example:*
3
Promapyr, Rockwool Steprock HD, Hilti CFS-CT B 1S 140/50
4 Promastop - P, K, Hilti CFS-CT
* Fire resistant insulation and fire resistant board can be
replaced by another approved fire sealing system for
damper installation with equivalent material properties.
≥ 100
≥ 100