Installation guidelines
Installation guidelines
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Variable connections / shortening of profiles

Connections often require profiles to be shortened lengthwise. Shortening the extruded profiles involves cutting off the mount for the sliding clip. So that you can still attach the profiles, create an edge section for a return clip according to the conditions on-site.

First mount the double-lock clip to the substructure and then fasten the shortened profile to the double-lock clip using PREFA patent rivets.

Note

During installation, pay attention to the arrangement of fix and sliding points to allow expansion/contraction of panels.