18 | DE
OBO Bettermann
System description
Product
Type
Item no.
Features
Material
FangFix concrete
block
F-FIX-S16
5403227
Weight: 16 kg; Ø 365 mm;
stackable
Concrete, frost-resist-
ant
Edge protection
for concrete block
16 kg
F-FIX-B16 3B 5403238
Edge protection with gland hole Polyamide
Threaded rod
isFang
3B-G1
5408971
270 mm, for 1 concrete block
1)
V2A
Threaded rod
isFang
3B-G2
5408972
340 mm, for 2 concrete blocks
1)
V2A
Threaded rod
isFang
3B-G3
5408973
430 mm, for 3 concrete blocks
1)
V2A
Threaded rod
isFang
3B-G4
5408905
500 mm, for 4 concrete blocks
1)
V2A
Fig 10:
Technical data of the concrete blocks with accessories
1)
Number of concrete blocks for mounting on flat surface. For height
compensation in an inclined position, select a longer threaded rod if
necessary (see Fig. 44 on page 44).
Nuts and washers are included in the scope of delivery of the threaded
rods.
5 5 2
Air-termination rod support for isFang mounting
Fig 11:
1
2
200-300 mm
4
200 mm
200 mm
3
∅ 50-300 mm
100/200/300 mm
6
∅ 50-300 mm
5
∅ 40-50 mm
7
∅ 50-60 mm
8
max. 50 x 70 mm
9
Support for wall or pipe mounting of the isFang air-termination rods
No. Type
Article
number
Ø isCon
air-termination rod
[mm]
Features
Material
1
isFang TW30
5408952
40/50
Surface mounting, distance from wall
30 mm
V2A
2
isFang TW80
5408950
40/50
Surface mounting, distance from wall
80 mm
V2A
