Schweigen Isodrive 1650 - Securing Steelflex Safety Duct

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5. SteelFlex
™
Safety Duct
Securing SteelFlex
™
Safety Duct
SteelFlex
™
safety duct must be installed with supports at maximum intervals of 1.5 metres. SteelFlex
™
safety
ductwork can be supported by using good quality gaer or aluminium foil tape. Provided that it does not
restrict the internal diameter of the ducting. Ducting installed looped over hanging beams should be installed
in such a manner as to ensure the changes of direction are gradual. Support of the ducting with the use of
hangers may be required, see option 2.
NOTE: Ducting should be kept taut at all times.
Figure 9: Securing SteelFlex
™
Safety Duct
Option 1
Secure the duct to the
beam
Option 2
Support duct by using
hangers.
NOTE: Care shall be
taken to minimize
sagging or snaking
of the duct between
supports.
Aluminium foil
tape
Aluminium foil tape
Hanger