The 377-square-foot addition to a Cor-Ten–clad home has a black stair with a shower inside and head-to-toe plywood interiors.

The Cork Facade Isn’t the Only Quirk of This Home Extension in Germany
The Cork Facade Isn’t the Only Quirk of This Home Extension in Germany
The Cork Facade Isn’t the Only Quirk of This Home Extension in Germany
The Cork Facade Isn’t the Only Quirk of This Home Extension in Germany
The Cork Facade Isn’t the Only Quirk of This Home Extension in Germany
The Cork Facade Isn’t the Only Quirk of This Home Extension in Germany
The Cork Facade Isn’t the Only Quirk of This Home Extension in Germany
The Cork Facade Isn’t the Only Quirk of This Home Extension in Germany
The Cork Facade Isn’t the Only Quirk of This Home Extension in Germany
The Cork Facade Isn’t the Only Quirk of This Home Extension in Germany
The Cork Facade Isn’t the Only Quirk of This Home Extension in Germany
The Cork Facade Isn’t the Only Quirk of This Home Extension in Germany