The shutter did not sustain any damage. In case of minor collisions, e.g. from
manoeuvring vehicles, the shutter curtain generally springs back into its
In this crash test a foklift truck was driven into the middle of a 4800 mm wide
shutter curtain up to its flexibility limit.
Innovative profile technology
As a result, Hörmann has decisively improved the Decotherm® rolling
shutter in virtually all aspects. As regards the material and the profile
geometry, the roll-up action, the surface protection and above all the
The galfan coating
Makes the shutter exceptionally resistant to weathering.
It offers a resistant to corrosion that is 2 ½ times higher than that of
The (full hard special steel)
Affords the shutter greater resistance against damage during transit,
installation and operation.
Optimized profile geometry
with a new, curvated outer surface and improved hinge technology, for an even