Double garage flooring - screed with 2K coating? Epoxy resin

We are currently leaning towards stone carpet. My specialist for such things quoted €50 per sqm including labor.

Can you name the provider and manufacturer? Still looking for something like that for the driveway.

This is a small one-man business here in our region.
Area Aschaffenburg.
If I’m not mistaken, you build near Stuttgart? I can gladly ask him if he takes on such jobs. How many square meters of stone carpet are we talking about?

We are quite a bit south of Stuttgart. So probably too far away. I would like a stone carpet (permeable) or Elastopave in the driveway. I am still waiting for the offers. The €50/m2 you mentioned seems quite cheap to me. The area is about 250-300 m2. We are still calculating an alternative Asphalt+permeation. We will get cast asphalt in the garage.

And who offers something like that? What does something like that cost? What is the alternative if you don’t want tiles?

We pave our garage continuously with the driveway.

We are paving our garage continuously with the driveway.

What happens then to the water running off the car? De-icing salt?
The concrete slab probably won't like that in the long run.