Sealing the foundation for a garden shed

The construction ends relatively flush with the inside of the [Randsteine]. We drilled them from the side and secured the substructure with flat connectors.

I would rather work with point foundations. You can then embed U or H profiles directly in concrete. You can still put curbstones around it at the end. Advantage: water can really flow freely under the little house. Disadvantage: you need an extra floor.

But if you build it like , anyway. You could also just use the paving slabs already as the floor. Then, of course, you have rising damp.