TRÆ consist of three buildings which are 6, 6, and 20 floors high, built by using upcycled products. TRÆ is built in wood, concrete and glass, but also work with direct re-use, with biobased and upcycled products. Examples are discarded wind turbine blades, which, among other things, go through a series of fire tests before they are used on the facade. In addition, the project includes recycled facade panels, bricks, wood, double glazing and other materials that have been used before. Kilden & Hindby and stakeholders try to find, test and select materials along the way, and therefore cannot, for example, tell exactly how the facade will look, how the floors will be in the future offices or what kind of material is used for the acoustic ceilings. It is a new way of thinking and a different way of building, but we have a shared responsibility and an ambition to push the boundaries of how we build today. Now they try with TRÆ.TRÆ consist of three buildings which are 6, 6, and 20 floors high, built by using upcycled products....