Profile system

A profile assembly for door systems for separating an interior room from an exterior room, the profile element comprising:

• a first profile element formed as a horizontal profile;
• a second profile element formed as a vertical profile;
• a profile connecter element formed U-shaped and having two leg parts and a base part connecting the two leg parts at one end;
• and
• at least one fastening means configured to connect the two profile elements to each other while using the profile connecter element,
• the first profile element having guide channels extending in profile length direction for receiving the two leg parts of the profile connecter element,
• wherein the first profile element includes at least one fastening channel for non-positively or positively receiving the at least one fastening means,
• wherein, seen in cross-section, the second profile element has a U-shaped recess for receiving areas of the profile connecter element and the profile connecter element, in the base part thereof, and the second profile element, in the bottom of the U-shaped recess thereof, include at least one mounting opening corresponding to the fastening channel of the first profile element for passing the fastening means therethrough,
• wherein
• at least the second profile element is formed in several parts and includes at least one first profile shell part disposed in the direction of an interior room and a second profile shell part disposed in the direction of an exterior room, wherein the profile shell parts are connected to each other, yet thermally separated from each other via at least one insulating element,
• and wherein at least in the second profile element, via the insulating element itself or via the link of the insulating element to one of the two connected profile shell parts, there is a thrust-flexible connection between the profile shell part disposed in the direction interior room and the profile shell part disposed in the direction exterior room, whereby there is a relative displaceability in profile length direction between the two profile shell parts of the second profile element.