The island of Fehmarn has a new observation tower - in the most beautiful location, directly on the Baltic Sea. There, the tower with its steel and wood construction is not only exposed to wind and weather. Therefore, the steel platforms and steel steps were to receive a durable waterproofing with a robust surface including effective slip resistance. The WestWood® PMMA surface protection system OS 10 - 2.0 was able to meet these extreme requirements.