Plastic insulating layer, composite profile and window comprising said insulating layer and method for producing a window frame

摘要

Plastic thermal barrier (9) with an integrated insulating joint, to connect an inner cover (7, 21) and an outer cover (6, 22) of a window frame (2, 3) or a door frame together, characterized because the thermal barrier (9) comprises a first part (10) which is provided with means (11) for connecting it to an inner cover (7, 21) and an outer cover (6, 22), and comprises a second part (14), in which the integrated insulating joint is formed at least partially by the second part (14) of the thermal barrier (9), 10 whereby these parts (10, 14) are connected to each other in an articulated manner by means of a film joint (13) and they are provided with mutually complementary elements (15, 16, 17, 18) of an encliquetado connector to be able to fix the two parts (10, 14) together, characterized in that said joint of film (13) is close to one of said means (11) and said elements mutually and complementary (15, 16, 17, 18) of the enclosure connector are close to the other of said means (11), whereby, in the mounted state of the barrier between said covers (7, 21; 6, 22), the integrated insulating gasket is located in the space between a glass panel (4) and the window frame (3) or in the space between a fixed window frame (2) and a movable sheet frame ( 3).