Eco house - old building facade
Coat-concrete
construction with wood wool concrete having a thickness of 25 cm was
developed in the 60`s. This allows good
sound absorption and heat storage per weight. However, the thermal
insulation was extremely bad, corresponding to the building method at that
time.
The
entire external walls were faced with 12,5 cm facade insulating wall
panels with a non-flammable stone wool core. The light weight double-sided
magnesite-bound wooden wool- top coat and facade insulating wall panels
were fixed with the help of thermally insulated facade-dowels.
This system combined steam permeability with improvements on sound and fire protection
