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Rotational alignment
The modular click rails or mono-click
brackets must be aligned to within the
tolerance shown below.
max.
1.0 mm
Sub-construction requirements
Modular click rail expansion joint
To allow for thermal movement, the
modular click rails should be a maximum
of 3 m lengths, preferably with the fixed
point at the top of each modular click
rail. It is also possible to make the fixed
point in the centre of the modular click
rail as shown in the example below.
View from top View from side
1.5 m
1.5 m
Fixed point in
centre of upper
modular click rail
Gliding point
Gliding point
Fixed point in
centre of lower
modular click rail
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