该部件的目的是一种用于在门，窗，面板，立面构件或类似物的形式在土木工程和建筑中使用。 它被提供有一内和外壳部件（1,2），其中，所述外壳部分（2）浮动地和基本上平面平行于内壳部件（1）和两个通过一个挡杆（3）对于彼此和它们之间的连接 设置有填充（4）。 挡杆（3）仅是两个壳体部分中的一个（1，2），并在其他的两个壳体部分的牢固连接（1，2）在滑动保持轮廓（6）。 挡杆（3）一体形成并提供了一种用于装配部件（8），特别是锁定，角角，T型连接器，并与一个类似或多个容纳腔（7）。

The device is designed for use in structural engineering and building technology in the form of a door, a window, a panel, a facade element, or the like. It is provided with an inner and an outer shell part (1, 2), wherein the outer shell part (2) afloat, and substantially plane-parallel to the inner shell part (1) is arranged and wherein both a dam bar (3) connected to one another and between them are provided with a filling (4). The dam bar (3) is only one of the two shell parts (1, 2) connected and at the other of the two shell parts (1, 2) held on a slide section (6). The dam bar (3) is integrally formed and provided with one or more receiving chambers (7) for fitting parts (8), in particular the castle, the corner angles, T-connector and the like.