Door case for surrounding fixedly installed door cases which are in need of renovation

The door case is provided for surrounding fixedly installed door cases which are in need of renovation and is composed of a lining covering (3) and of in each case one rebate cladding (4, 5), adjoining said covering on the edge sides, and of a casing profile (6) for connecting one of the rebate claddings (4) to the lining covering (3). The metal profile (6) exhibits two profile legs (10, 11) which project at right angles, in each case on the edge sides on its profile rear (9), in mutually opposite directions, one profile leg (10) engaging into a longitudinal groove (3.1) which is arranged on the end side of the lining covering (3). The other profile leg (11) is connected, on its surface (11.1) facing the profile rear (9), to the leg (4.1), running parallel to the lining covering (3), of the cross-sectionally L-shaped rebate cladding (4). On the side located opposite the profile leg (10) there project, on the profile rear (9), two profile strips (13, 14) which form between them a receiving groove (12) for a sealing profile (15).