Vollholzhaus, Schwarzwald

Another example of using renewable natural resources and improving the quality of life - building solid wood houses (Vollholzhaus), with minimal or no use of insulation materials from fossil fuels (such as polyurethane foam based on petroleum products). The comfort of the living environment is reminiscent of an old farmhouse in the summer. Almost constant temperature of 18-22 degrees Celsius with minimal use of energy sources. Expect photos of the upcoming construction (September 2019) in Boyana!