The wall serves as a load-bearing wall inside the house, there is also a heat accumulator on the south side and a vestibule for the terrace outside.
About 300 m² of the wall surfaces are plastered with Conluto clay, and the surfaces are, among other things, finished with clay finishes in green and yellow. Conluto clay can be found not only in the load-bearing earth wall, but also covering the stove in the living area.