Method and apparatus for applying a mortar coating on standing building wall elements as well as corresponding building wall elements

摘要

To apply a plaster cladding to an upright wall (10), a liquid plaster (3,5) is used to fill the gaps between the inner side of a shell mold (1) and the wall surface to be covered, until the gaps have been completely filled with plaster. The shell mold and/or the wall is vibrated (7), and the plaster is dried.. The plaster can be augmented with reinforcement fibers. The dimensions of the gaps between the wall and the mold can be varied between 1-10 mm and especially 3-4 mm.