This stuff does not disappoint me. To use properly, it is for filling holes, or insect nests in masonry and window columns. Very easy to use has to be kneaded, the tube only a few minutes before opening. The filler material has the consistency of freshly mixed plaster is slightly rubbery. To be filled holes can be wonderfully seal and pass the Moltofill with a flat object on the surface clean.
Do not be put off by the dark gray color of the still fresh Moltofill. After a few hours to days, depending on the humidity of the room when it is fully cured and dried, it is white. When cured, it is rock hard, as well as gypsum. A sweep of the walls is then easily possible without repeated ceiling.