Description : We have something like sand in the cellar. I want to make a concrete floor there. How tall should she be? Will 10 cm be enough? Thank you Malek
Last Answer : Almost nothing can be deduced from this information ... It depends on the subsoil, no / insulation of the building, the quality of the soil around ... And - why do you really want - probably a decent ... The best thing to do is invite an architect / designer and he will be able to see the cellar.