All parts in membrane construction are delivered prefabricated. The assembly takes place according to a precise and project specific assembly concept that defines each step of the process and its framework conditions.

As an example, membranes or ETFE films should not be mounted in extreme windy conditions or at low temperatures. The reason for this: membranes are usually assembled pre-stretched so that they can remain stable in shape during external loads such as wind and snow. The assembly team must therefore master the complicated task and the responsibility to pull each membrane into its final form without any wrinkles.