This makes cleaning glass roofs fun again

The Dutch Ministry of Finance in The Hague is a building with a lot of glass. The "glass" building today covers a total area of 66,000 m². A large interior garden was covered with a steel structure and sun-resistant insulating glass during the last renovation. The atrium roof has a size of 2500m².Difficult was the roof cleaning, especially

due to bird droppings. Those responsible found a good solution with a cleaning robot that travels on wheels over the atrium roof. Read how it works.