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Sildrag® is the exclusive overlapping of the Silma profiles. Thanks to this overlapping the drawbacks linked with the infiltrations have been reduced considerably.
The overlapping system has been designed to save (the overlapping necessity results to be reduced in a considerably way) and to simplify the laying of the trapezoidal plates by eliminating definitively the infiltrations, also at the low slopes.
Tecnically Sildrag® foresees that the plates are equipped with a drainage canal to discharge the infiltration water towards the gutter. Besides the plates are equipped with a bearing foot to simplify the mounting. |
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Technical characteristics
The drainage canal drives the water flow towards the gutter, by insulating the covering from the infiltrations also at the low slopes.
The bearing foot prevents the lowering of the overlapped trapezoidal element and simplifies the mounting.
The overlapping of an only wave reduces the overlapping surface with a net material saving. |
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