InSTALLATIon
FBC
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rev 20-02
Installation within floor with Fire Batt (Weichschott) sealing
Refer to the section Construction supports characteristics
for further information.
Comply with the minimum distances indicated on section
Minimum distances .
Floor opening
A opening must be provided in the floor as indicated in
the drawing.
Damper positioning
Position the damper in the opening so that the side of the
closing mechanism extends as indicated in the drawing.
The mechanism can be located both above and below the
floor.
Filling
Fill the space between the damper and the floor using
Fire Batt (weichschott) sealing made from two rock wool
panels with minimum thickness of 50 mm and minimum
density of 140 kg/m³.
The panels must be covered on both faces of the wall with
endothermic varnish type PRoMASToP E PASTE or HILTI
CFS-CT (minimum thickness of 1 mm) and with an internal
perimeter sealant type PRoMASToP E PASTE or HILTI CFS-S
ACR (minimum thickness of 1 mm).
Insulation
Apply the mineral fiber gaskets supplied with the damper
at a distance of 15 mm from the seal.
Fire damper model FBC1, FBC4, FBC7
1.
Fire damper
2.
PROMASTOP E PASTE or HILTI CFS-S ACR type sealant
3.
PROMASTOP E PASTE or HILTI CFS-CT endothermic varnish
4.
Ventilation duct
5.
Mineral fiber gasket (supplied with the damper)
6.
Rock wool panel 50 mm thick with 140 kg/m³ density.
7.
Floor, minimum density 550 kg/m³
D
Nominal di 600 max
S
= min 100 mm for FBC1, FBC4
= min 150 mm for FBC7
L
= 45 mm for FBC1, FBC4
= 70 mm for FBC7
FBC
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We reserve the right to make changes without prior notice
Summary of Contents for FBC1
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