现有的住宅楼已经被一个两层的附属建筑所扩展。扩建部分隐藏在老建筑的后面，当游客绕过它到达原来的入口时，上层建筑悬空，似乎从现有的建筑后面悬浮起来，让人惊讶。
The existing residential building has been extended by a two-story annex. The extension hides behind the old building and surprises visitors when they walk around it to reach the original entrance when the upper floor cantilevers and seems to levitate from behind the existing building.
上层楼大部分不透明的外墙被不同宽度和深度的预灰色和垂直排列的落叶松木板所覆盖，这使外墙变得生动起来。根据白天和天气条件，外墙对观察者产生了不同的影响。这种效果因单块落叶松木板的凹槽的深色强调而得到强调，这造成了一种微妙的对比。
The mostly opaque outer walls of the upper floor are covered by pre-greyed and vertically arranged larch boards of different widths and depths, which induce a liveliness of the facade. Depending on daytime and weather conditions, the facade exerts a different effect on its observer. This effect is underlined by a dark accentuation of the grooves of the single larch boards, which causes a subtle contrast.
一楼的外墙主要由从地板到天花板的玻璃组成。木制的柱子和混凝土基座在外面用铝板覆盖。在底层，创建了一个空间，它面向花园，提供了最大的透明度和内部与外部之间的联系。这个空间可以灵活使用，并可以通过一个宽大的升降门和滑动门向花园开放。
The facade of the ground floor consists mostly of floor-to-ceiling glazing. The wooden columns and the concrete base are covered with aluminum panels on the outside. On the ground floor level, a space has been created, that is oriented and opened to the garden and offers the maximum amount of transparency and connection between the inside and the outside. This space is flexibly usable and can be opened to the garden by a wide lift and slide door.
上层的空间透明度较低，可作为卧室使用。另一扇宽大的电梯和滑门将卧室与阳台连接起来，从那里用户可以看到花园的三面。
The space on the upper floor offers reduced transparency and is used as a bedroom. Another wide lift and slide door opens the way from the bedroom to the balcony, from where the users have an overview of the three sides of the garden.
木制结构在内部是可见的，一些元素，如柱子，保持其自然的颜色，而其他元素，如梁，被涂成透明的白色，使房间更明亮，同时保持木质纹理可见。
The wooden construction is visible on the inside, and some elements, like the columns, are kept with their natural color, while other elements, like the beams, are painted transparent white to brighten up the rooms while keeping the wood texture visible.
在莱比锡这个不断发展的城市的中心位置，扩建工程有助于浓缩一个成长的定居点。其目的是，将老建筑的城市位置与现代住房概念和可持续的建筑方法和材料相协调。
The extension contributes to condensing a grown settlement in a central location in the growing city of Leipzig. The aim was, to harmonize the urban location of the old building with modern housing concepts and sustainable construction methods and materials.
Architects: Carolus Zschieschang
Area : 51 m²
Year : 2022
Manufacturers : Ladenburger
Lead Architects : Carolus Zschieschang
Construction : Basan. Bauwerke aus Holz e.K.
City : Leipzig
Country : Germany