Aerating barrier profile for use along end edge of roof covering of building, has perforated wings comprising free edges with divisible undulating parts, where profile is adapted to pattern and amplitude of undulations of corrugated sheets

摘要

The profile (1) has first and second rigid planar perforated wings (5, 6) connected perpendicularly along a connecting edge, where the profile is made of metal or thermoplastic material. The first wing has a free edge whose divisible and non-divisible undulating parts (8, 4) are separated by gaps (21). The second wing has a free edge provided with divisible undulating parts (7) and removable part-less areas (9). The free edges are arranged opposite the connecting edge, where the profile is adapted to a pattern and amplitude of sinusoidal undulations of corrugated sheets of a roof covering.