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5.4
Corrugated sheet steel roofs
Carriage bolts must be used instead of roof hooks for
fastening the profile rails.
Standard delivery (Fig. 21):
Item 1:
M8 screw
Item 2:
Holding bracket
Item 3:
M12 nut
Item 4:
Washer
Item 5:
Sealing disc
Item 6:
M12 carriage bolt
On corrugated roofs, the peaks determine the true dis-
tance between the carriage bolts. During installation,
please maintain the required distances (w, x and y) be-
tween carriage bolts as detailed in (Tab. 5 and Tab. 6,
page 15).
SYSTEM DAMAGE
due to an insufficiently strong subframe.
B Check that the subframe is strong
CAUTION!
enough. To fasten the carriage bolts,
timber supports of at least 40 × 40 mm
thickness are required.
B If necessary, fit additional timber sup-
ports to maintain the measurements
shown in Tab. 5 and Tab. 6.
6 720 613 055 (2006/04)
Fitting the roof connection and profile rails
×
4
×
4
×
4
×
4
×
4
×
4
Fig. 21 Roof connector for corrugated steel sheets
Additional tools required
– Cordless screwdriver
– Tape measure
– Wood drill, Ø 6 mm (drill bit length see
Chapter "Fitting the carriage bolts", page 22)
– Metal drill, Ø 13 mm
– Spanner size 15 and 19
1
2
3
4
5
6
63043965.22-1.SD
63043965.22-1.SD
21
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