Fire damper - FDML
Page 26
Version 2023-10-31
TPM 130/17
In solid wall construction - mortar or gypsum/Weichschott system
1
Solid wall construction/Gypsum wall construction
2
FDML
3
Mortar or gypsum/Weichschott system
4
Damper holder - holders can be ordered from Mandík a.s. or custom-made according to the required dimensions of the installation
opening (min. width 30 mm, min. thickness 2 mm and min. overlap of holders 30 mm)
5
Nut M6 with anchor - Solid wall construction or Screw with hexagon head - Gypsum wall construction
6
Rivet 4x6
■
Drill holes for rivets in the damper flange and rivet the damper holders. There must be at least 2 holders on each side of the damper with
a maximum spacing of 200 mm and a maximum distance from the edge of the damper of 100 mm. Fix the holders to the wall using M6
anchors and nuts (solid wall construction) or screws (gypsum wall construction - screws must go through a gypsum profile). Fill the gap
between the damper and the wall with approved material. The holders cannot be removed afterwards and will remain as a part of the
installation. Install grilles or duct on the damper.
In gypsum wall construction - mortar or gypsum/Weichschott system
min. 30
min. 30
max. 100
max. 200
min. 30
min. 30
max. 100
max. 200
ø4
,2
11
1
1
24
m
in
.
2
m
in
.
3
0
7x
ø6
,4
10
6x17
180
