The old façade of the building had to be replaced. First the old façade has been scanned by 3D-laserscanning. In this manner the façade could be rebuilt exactly in the same dimensions and with the same details. From the scanned data, a 3D-model has been made with all 35 A1 elements to be made.
For each element to be made a direct mould has been produced by NedCam. The direct moulds were made of an EPS-base with a PU-paste layer that was milled to the exact dimensions.