16/01/2020 ENGLISH
21
MIDDLE BRACKETS (CODE
INBRKT.X
6)
Position the device on the profile crown of the corrugated roof: the standard fixing feet do not have to be
installed above the sheet where to roof portions overlap. Having positioned the device on the sandwich panel
or corrugated sheet, check that the fixing feet adhere to the roof profile crown, i.e. that the foot angle coincides
with that of the corrugations. After checking this, fix the feet to the corrugation using the rivets (9 for each
standard foot, for all 6 feet). Before inserting the rivets, using the installation feet as a template, pre-drill a 5.4
mm hole.
Install the rivets using a suitable riveting tool for 5.2 mm diameter rivets.
Having riveted the fixing feet into position, tighten the bolted joints to a tightening torque of 60 Nm (figure 32).
Figure 32
INSTALLATION METHODS
WARNING!
Ensure anchoring feet are fully compressed to the roof sheet and that pressure is maintained
during rivet forming process, to ensure deployment of the rivets back to the roof sheet.
