What is the difference between slat types Z and C on external blinds?

The difference is primarily in the shape of the slats, where the letter indicates the shape of the slat. Our external blind Z-90 Noval and Z-70 have a Z-shaped slat and a bent shape that ensures perfect fitting closure of the slats and thereby also excellent shading of the interior.

Blinds C-60 and C-80 have a curved shape of the letter C and can be easily tilted to both sides, similarly as with Venetian blinds.