For spiral mesh. A flat profile is slid into the last spiral. In this way the clamping forces that occur are transferred to the structure depending on the mesh type, flat profiles of various dimensions are used:

80×8 mm for Escale 7×1

40×4 mm for Escale 5×1

40×4 mm for all Licorne meshes.

A larger spiral is added at the upper and lower end of the mesh to accept the flat profile.