Wie heißt das?

**Have you read our extensive wiki yet? It answers many basic questions, and it contains in-depth articles on many frequently discussed topics.
[Check our wiki now!](https://www.reddit.com/r/germany/wiki/index)**

*I am a bot, and this action was performed automatically. Please [contact the moderators of this subreddit](/message/compose/?to=/r/germany) if you have any questions or concerns.*

Looks like silicone to me.

Depends.

Either Silikon (for wet rooms) or Maleracryl. Probably Silikon since it’s a kitchen.

If you want to repair it you need to remove all of it and then squirt the whole Fuge with new stuff, since new Silikon doesn’t stick to old one.