Temporary is literally the opposite of sustainable. Despite this, temporary structures can be a lot more environmentally friendly over time than permanent projects. By applying a modular grid it’s possible to make very flexible designs that are completely prefabricated in a factory before they are taken to the construction site for final assembly. This working method produces moveable buildings, less refuse and transport and consequently lower carbon emissions. The challenge with this concept of radical sustainability lies in the development of a synthesis between architecture and modular construction methods.

The Guesthouse Belvedère was placed on a former mountain of refuse. Today this hill is a beautiful parkland that offers a view over the city of Maastricht. The structure is fully detailed and the construction and cladding consist exclusively of second-hand scaffolding planks. This folly was placed in such a way, that the view focusses on the city in one direction and on the Belgian landscape in the other. The pavilion was transported in ten sections and no connecting materials can be seen after assembly so the wooden planks come completely into their own. The second-hand materials refer to the former tip.


Regardless of the sculptured form of an architectural intervention, it is important in these times that people are routinely challenged to participate in the physical world in some form of social interaction. The manifestation of the programme plays an essential role in this ambition. This is new ground for the architect, who firstly has to succeed in tempting people to participate and then to reward them with a pure architectural experience.


This pop-up restaurant can be put up in four hours and offers space for one hundred guests. It has the biggest farmer’s oak table in the world. The benches are a metre deep, which makes different ways of sitting possible while enjoying the four-hour long dinner of locally sourced produce. Service staff walk on the benches and bend over the guests as if they were lying on the ground and they sometimes walk on the table as well. This very informal atmosphere finally puts the guests in the mood for dancing on the table themselves at the end of the long dinner. Everything is done in the name of a total experience.

The ‘Boerenwerledkeuken Restaurant’ travelled through the Netherlands, visiting farms in every province. The pavilion was also exhibited at ‘Parasite Paradise‘ in 2003 (temporary masterplan by Luc Deleu).