After the purchase of our building we were convinced that a building with such a long and diverse history must be hiding a priceless treasure somewhere in its bowels which we will once discover. So far unfortunately we discovered only a couple of surprises in the form of critically damaged parts of the building. The third issue in a row which required immediate action was leaky tin roof over building extension. Water entering through holes in the roof considerably damaged the ceiling of the room located directly below this roof. To avoid further damage we decided to replace the old tin roof with a new one.