Securing and ventilation roof element

摘要

The support section (3) of the roof element is strip- or chord-shaped and is fitted with elongated, finger-shaped elements (7) all along its extension. The finger-shaped elements form a row of transversely offset configuration. Pref. the finger-shaped elements protrude from arcuated position on the support section. They may have different cross-sectional shapes, may taper toward their ends, and may point in different directions. Their length may be variable, such as to be reduced in the transverse direction.