FDMB - Fire damper
Page 28
Version 2022-12-20
TPM 164/22
Gypsum wall construction - Ablative Coated Batt 100mm
EIS 90 with fire resistance wall EI 90
EIS 60 with fire resistance wall EI 60
X
X
≥
100
1
FDMB
2
Gypsum wall construction
3
Ablative Coated Batt (e.g. Firestop Board HILTI CFS-CT B 1S 140/50 - min. density 140 kg/m
3
+ Firestop acrylic sealant HILTI CFS-S ACR or
equivalent)
4
Fire stop coating thickness 1 mm (e.g. HILTI CFS-CT, PROMASTOP-CC or equivalent)
5
Duct
6
Protective cladding boards - (not part of the damper) but must be used as part of the penetration filling. It can be ordered from MANDÍK
as an accessory (e.g. PROMATECT-MST - min. density 750 kg/m
3
for AxB ≤ 500x400, th. 10 mm, for AxB > 500x400, th. 15 mm or equivalent)
7
Fire resistant mastic - fill the gap on both sides of the fire separation construction and around the perimeter of penetration and damper
body. (e.g. HILTI CFS-S ACR)
8
Fixing profile with threaded rod
B
m
in
.
B
+
8
0
m
a
x
.
B
+
2
6
0
A
min. A+80
max. A+260
■
For connection following duct
4
0
..
.1
3
0
4
0
..
.1
3
0
≥
100
≥
2
0
