The 3-liter house - the European Concrete… www.europeanconcrete.eu/.Показать еще с сайта
The single-family home is the most favorite type of housing in Germany. . The consumption values of such an ultra low-energy house exceed the lower level of the . insulating composite system of the outside concrete walls, full fill between and under .. It is weathering resistant, there is low maintenance, and the material is.