Hello.
A question about waterproofing. We are building new, and have a laundry room and a utility room next to each other, both requiring waterproofing. But now my wife has insisted on a sliding door between the rooms. The plan was to let the waterproofing run between the laundry room and utility room and lay tiles without a threshold. But how to handle the sliding door? It goes into the wall?
Speculations are discouraged, does anyone know how to do it?