Mandik FDMR Installation Instructions Manual page 16

Installation opening has to
be reinforced by profile
(UW, CW). Profil is fixed by
screws ≥3,5 mm with corre-
sponding length. Distance
between screws ≤200 mm.
≥ 50
≥ 40
Position:
1
Fire damper
2
Gypsum plate
3
Mineral wool (type depending on the type of construction)
4
Stuffing box (mineral stone wool min. density 140 kg/m³)
5
Fire protection mastic min. thickness 1 mm
6
Cement lime plate min. thickness 15 mm
(min. density 870 kg/m³)
7
Stone wool with one side stitched wire fencing (min.
density 105 kg/m³), thickness 180 mm (e.g. 3x60 mm)
8
Stone wool with one side stitched wire fencing (min.
density 105 kg/m³), thickness 60 mm
9
Duct
≥ 100
≥ 25 ≤ 300
≥ 25
≤ 300
The screws must be firmly anchored in
the profile of gypsum wall construction.
Used materials - example:*
Promapyr, Rockwool Steprock HD, Hilti CFS-CT B 1S 140/50
3
4 Promapyr. Rockwool Steprock HD. Hilti CFS-CT C 1S 140/50
Promastop - P, K, Hilti CFS-CT
5
6 Promatect - H
7 Rockwool Wired Mat 105 th. 3x60 mm
8 Rockwool Wired Mat 105 th. 60 mm
*
**
16
variable**
≥ 100
Screw
(min. 4x50)
Stuffing box, fire protection mastic, cement lime plate and
insulation materials can be replaced by another approved fire
sealing system for damper installation with equivalent material
properties.
Depends on the distance of the flap from the construction, when
the maximum distance from the construct is not limited and
according to EN 15882-2 must use the required number of
hinges according to EN 13366-1:2014.
≥ 400