Section bar for shower box, sauna box and the like, door frame comprising said section bar and method for manufacturing said section bar

摘要

A section bar for panels, in particular for walls of a shower box, sauna box and the like, comprises at least one main body (2) of longitudinal major extension defining a seat (3) having a U-shaped outline, delimited by two side walls (5) and a base (6) and having an aperture (7) opposite to said base (6) and suitable for coupling with a panel (4), and at least one first lip seal (8) extending from the base (6) away from the main body (2), in the opposite direction to that towards which the aperture (7) of the U-shaped seat (3) is turned. At least at a first end (2a) of the main body (2) there is a connecting element (9) comprising an upper portion (10) overmoulded on the main body (2) with which it forms a single body, and a lower portion (11) extending away from the upper portion (10) and overmoulded on the first lip seal (8) in such a manner as to form a single sealing edge with the latter.