The facade is insulated with EPS with graphite, λ=0.0337: 30 cm thickness for the vertical areas, and 15 cm thickness for the upper part of the parapet. Horizontal strips of plaster insure air tightness around the wooden beams visible on the outside. The insulation boards will be fixed with adhesive and anchors. The anchors will be further insulated with EPS lids in order to prevent thermal bridges.