The roof coverings of the school sections A and B and the singing room are broken off and rebuilt with better thermal insulation. The walk-in roof of the gym will also be renewed and will be covered with large-format slabs.

The roof coverings of the school sections A and B and the singing room are broken off and rebuilt with better thermal insulation. The walk-in roof of the gym will also be renewed and will be covered with large-format slabs.