BSK-J/EI90(G)
BSK-J/EI90(G)/20
H
H + 180
B + 180
B
60
60
B x H
90
90
60
min. 50
fire damper
air duct system
3.) mineral wool
4.) mineral wool
1.) fire board
1.
3.
2.
4.
≥100
SUSPENDED INSTALLATION
1 2 3
4
5
1
6
5
1
2
1.) Threaded shaft M8 - M20, galvanised steel
2.) Hexagon mother DIN EN ISO 4034
3.) Pads DIN ISO 7089/7090
4.) winged mother, galvanised steel
5.) Metal dowel, galvanised steel
6.) Fixing plate min. 10 mm, galvanised steel
Size
A
s
[mm
2
]
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
Weight [kg]
1 pc
2 pcs
multi-blade fire damper
BSK-J/EI90(G) multi-blade fire damper
INSTALLATION ON THE FACE OF LIGHT WALL
3
1.)
15 mm thick fire protection
board
with 870 kg/m density –
Promatec-H
2.)
with 1 mm thick seal
-
Promastop-P
3.)
mineral stone
wool fire panel coated on one side with
aluminium foil for air duct isolation with fire resistance
3
class EI90 2x60 mm thickness and 300 kg/m density
-
Conlit Ductrock EI90
4.)
mineral wool panel with 140 kg/ m3 density
-
Rockwool Steprock
or equivalent materials
FIRE PROTECTION PANEL
