which garden fence with privacy screen

L-blocks. Even the Berlin Wall eventually began to crumble.

You should probably build a gravel strip underneath the WPC to prevent waterlogging.

I would probably use soundproofing elements at terrace height. In a semi-detached house, the neighbor's terrace is directly next to yours, right?

The neighboring terrace borders directly on ours

at terrace height there is a wall made of stone fence for the rest

stone gardens are prohibited in the development plan does a gravel strip already count as one?

so there is double rod mesh fence with privacy screen

WPC

what do you think of concrete fence e.g. see picture what should be considered with concrete fence?

I think as much of the concrete look as I do of double rod panels with plastic.

A gravel strip under a fence is not a rubble desert garden to me. How is the prohibition defined? I would be interested to know. There are ecologically valuable gardens with a lot of stone, e.g. prairie gardens are mulched with gravel.

Just take a look at [siebirische Lärche]. You never have to touch it again. It turns gray. That's it.

Siberian larch is currently hard to obtain or not available at all. My brother-in-law was postponed to next year by more than one manufacturer.