42
TPM 075/09
Fig. 54 Installation outside of solid ceiling construction
POSITION:
1
Fire damper FDMB
2
Mortar or gypsum with min. density 800 kg/m
3
Stone wool bound with use of an organic resin with
crushed stone as a refrigerant (min. density 300 kg/m ),
EIS 90, thickness 60 mm
4
VRM-III***
5
Profil U25x40x25
6
Duct
Used materials - example*:
3 - Rockwool Conlit Ductrock EIS 90, thickness 60 mm
* 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
** Dependent on the distance between damper and fire
separating construction
*** Reinforcement fixing VRM-III see Fig. 44
3
1
3
4
5
6
L=Min. 100
D=120
L=variabel**
D=60
L=Min. 400
D=120
2
3
POSITION:
1
Fire damper FDMB
2
Mortar or gypsum with min. density 800 kg/m
3
Stone wool with one side stitched wire fencing (min.
density 105 kg/m ).
4
Duct
Used materials - example*:
3 - Rockwool Wired Mat 105 thickness 3x 60 mm
* 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
** Dependent on the distance between damper and fire
separating construction
2
1
3
L=Min. 100
T=240
L=variable**
T=180
L=Min. 400
T=240
3
3
4
Summary of Contents for FDMB
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