Roller shutter box system
The Tandema System
The roller shutter boxes are directly connected to the
corresponding window using an adapter. The boxes are practically placed
on top of the window. Only then the window, including the whole roller
shutter box, is installed into the building. The boxes are made of
extruded plastic, the side parts of plastic injection moulding.
Aluminium surfaces with RAL coatings or Renolit foils are available for
an extra charge.
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