BSK-J/EI90(G)
BSK-J/EI90(G)/12
vertical position - horizontal axis
H
H + 258
179
B + 435
B
129
273
250
200
B x H
≥100
50
50
200
1.
2.
vertical position - vertical axis
BSK-J/EI90/G
H
H + 258
B
129
129
50
50
50
129
+ 435
B
multi-blade fire damper
BSK-J/EI90(G) multi-blade fire damper
PLASTER, MORTAR and CONCRETE
fire damper
p
laster, mortar or concrete
air duct system
F
ire protection
panel
(coated)*
*
Coated fire protection panel
Materials can be used:
1. )HILTI fire protection panel CFS-CTB 1S 140/50
2.) HILTI fire protection coating CFS-CT
or equivalent materials
INSTALLATION IN RIGID WALL
