FSR
Project planning
4.304
FLEXWELL® Safety Pipe
Fire protection wall duc
t
Bulkheading for core hole or
fibre cement casing or with fire protection insulation sleev
e
Pipe non-
combustible
Sealing insert
Casin
g
Pipe anchorag
e
Mineral wool
(on site
)
K
D
D
Fire prote c tio
n
D
1
max.
350 m
m
Core hol
e
≥ 175 m
m
To be made availabl
e
by the builders
Guidance value
s
for both side
s
wrapped roun
d
with mineral wool
:
Thickness: 80 m
m
Density: 80 kg/m
3
Length
:
≥ 500 mm by R90
Pipe anchorage
The pipe have got
to be insert horizon
-
tally into the wall
.
500 mm
FLEXWELL®
Safety Pipe
without protectiv
e
installation shell
Mineral woo
l
(on site
)
500 m
m
Parts for mounting
Gas- and watertight pipe bulkheading
with fire protection packing and sound-
proofing according to DIN 410
9
Metal parts: zinc-plated stee
l
Seal:
EPDM
Casing:
Special fibre cement optiona
l
*
Fire protection packing R9
0
Wall thickness > 400 m
m =
protection packings are needed
*
*
KD = Internal diameter of the casing or diameter of the core hol
e
not from stock/bigger dimensions on deman
d
two fire
Resistant t
o
deformation, no
t
flammable material
;
e. g. grout or cemen
t
Fire protection insulation sleeve BSM-R90
position centrica
l
Pipe anchorag
e
Type
DN
D
D1
KD*
Article No.*
*
mm
mm
m
m
BSD-FSR 13/25
12
21.9
25.0
80
101604
9
BSD-FSR 30/48
25
43.0
48.0
100
1016051
BSD-FSR 39/60
32
53.5
60.0
125
1016053
BSD-FSR 48/71
40
64.5
71.0
125
1016055
BSD-FSR 60/83
50
76.5
83.0
150
1016057
Integrate
d
hook-and-loop fastener
max
.
F 90 ceiling ≥ 150 mm
350 mm
F 90 wall ≥ 100 mm
The PE-jacket have to b
e
removed in the rang
e
of the sleeve
Pipe anchorage
The pipe have got
to be insert horizon
-
tally into the wall
.
Acceptable overla
p
insulation sleeve abov
e
PE-jacket max. 30 mm
Type
Length in mm
Article No.
BSM-FSR 13/25
350
1060635
BSM-FSR 30/48
350
1060637
BSM-FSR 39/60
500
1060639
BSM-FSR 48/71
500
1060640
BSM-FSR 60/83
500
1060641
BSM-FSR 75/107, 98/134
700
on reques
t
04.05.2022 Subject to technical changes. Page 24
