Historic building ‘Mühlestock’ renovation Madiswil
The historic Mühlestock building in Madiswil is a listed building, which meant that external insulation was not an option in this case. In order to renovate the building in line with conservation requirements and improve its energy efficiency, Fixit 222 Aerogel high-performance insulating plaster was used. This allowed the interior walls to be visually preserved with their original character and historically curved, slightly sloping walls. The insulating plaster was applied to the quarry stone masonry of the interior walls with a layer thickness of 3–8 cm.