45
Size
A
s
[mm
2
]
Weight G [kg]
for 1 piece
for 1 pair
M8
36,6
22
44
M10
58
35
70
M12
84,3
52
104
M14
115
70
140
M16
157
96
192
M18
192
117
234
M20
245
150
300
lindab | we simplify construction
Smoke Control Damper
SDR
2
-M
Lindab reserves the right to make changes without prior notice
Last modified: 2021-10-26
Rev: 2021-03-26
Fig. 46
Mounting to the ceiling wall
5. Suspension systems
5.1.
Mounting to the ceiling wall
Position:
1. Threaded rod M8 – M20
2. Nut
3. Washer
4. Coupling Nut
5. Anchor
6. Hinge plate - min. thickness 10mm
7. Concrete screw tested for fire resistance R30-R90,
max. Tension up to 0.75 KN (length 35mm)
