The project based in Berlin Mitte is an attic recover with an extension. We added one more floor with a new higher roof. The new roof is made with a wooden structure and rich of skylight which gives a strong light to the living room. The textural boxes contain the rooms while upstairs we manage to create a patio in order to increase the light. The two penthouses are the same design with different materials.The concrete bench goes all along the living room connecting the stairs to the chimney with the same material.