BSK-J/EI90(G)
BSK-J/EI90(G)/16
BSK-J/EI90/G
2.
1.
B x H
≥
150
50
50
200
H
H + 258
179
B + 435
B
129
273
250
200
multi-blade fire damper
BSK-J/EI90(G) multi-blade fire damper
fire board
air duct system
floor
INSTALLATION IN FLOOR
PLASTER, MORTAR and CONCRETE
*
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
horizontal position
p
laster, mortar or concrete
F
ire protection
panel
(coated)*
