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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
4.4.1. Installation in solid wall or ceiling construction of fire compartment
Fig. 20 Example of installation in solid wall construction of fire compartment - vertical blade axis position.
Fig. 21
Example of installation in solid wall construction of fire compartment - horizontal blade axis position.
Position:
1. Damper SDR2-M
2. Solid wall construction
3. Mineral stone wool, density 140 kg/m
3
4. Fire protection mastic, thickness 1mm
5. Cement lime plate, thickness 15mm,
density 870 kg/m3
6. Hinges
Cover of actuating mechanism
has to be removable after installation
Position:
1. Damper SDR2-M
2. Solid wall construction
3. Mineral stone wool, density 140 kg/m
3
4. Fire protection mastic, thickness 1mm
5. Cement lime plate, thickness 15mm,
density 870 kg/m3
6. Hinges
Cover of actuating mechanism
has to be removable after installation
