普鲁纳避难所位于巴尔萨诺瓦市，在一个被称为埃斯卡尔帕-德诺维纳的地理断层脚下。其优越的视野既能看到城市环境–坎波拉戈（Campo Largo）和库里提巴（Curitiba）的城市，又能看到大西洋森林和Serra do Mar的自然风光。庇护所西面受到本地森林的保护，向东和向北开放，可以看到巴西大自然的全景。
Purunã Refuge is located in the Balsa Nova City at the foot of a geographical fault called Escarpa Denoviana. Its privileged view contemplates both the urban environment – cities of Campo Largo and Curitiba – as the nature of the Atlantic forest and the Serra do Mar. The refuge is protected to the west by native forest and opens to the east and north for a panoramic view of the Brazilian nature.
该项目的概念是将人类生活的基本领域–吃饭、睡觉、卫生、工作和社交集中在一个大约50平方米的空间里，并尽可能地与周围的自然景观接触。因此，内部环境通过向外部开放其社会空间和保护其私密空间的充实与空虚的游戏来与自然发生关系。
The project’s concept was to group the essential universes of human life – eating, sleeping, sanitizing, working and socializing in a space of about 50m2 with the greatest possible contact with the surrounding natural landscape. Thus, the internal environment relates to nature by opening its social spaces to the outside and protecting its intimate spaces in a game of full and empty.
离地面3米远，避难所的主要结构是一个12米长的集装箱，次要结构是两个衬有玻璃平面和干墙的金属盒子。较大的玻璃箱内部被社会区和工作区占据。较小的玻璃箱是为住房的厨房准备的。而正是在这个厨房里，内部空间实实在在地接触到了本土森林的树叶。在集装箱空间中，除了睡眠空间外，还有大厅和配备了浸泡浴缸的浴室。
Free 3 meters from the ground, the refuge has as its main structure a 12 meters long container, and as secondary structures, two metal boxes lined with glazed planes and drywall. The larger glass box is occupied internally by the social area and the work area. The smaller glass box is intended for the kitchen of the housing. And it is in this kitchen that the interior space literally touches the foliage of the native forest. In the container space, in addition to the sleeping space, there is also the lobby and the bathroom equipped with a soaking bathtub.
Architects: Bruno Zaitter Arquitetura e Urbanismo
Area : 50 m²
Year : 2016
Photographs :Sergio Mendonça Jr.
Manufacturers : Berneck, Blue Glass, Duraflor Nature, Gerdal, Madeiras Monte Claro
Other Participants : Márcio Vecchi (Hotel manager Fazenda Cainã)
Country : Brazil