Valtari schools roof repair and additional heat insulation. The low part of the school’s flat roof was demolished and turned into a gently sloping brush roof. At the same time, the old thermal insulation was removed and replaced with blown wool insulation.
Motivation was to reduce costs, managing rainwater out of the building in a controlled way, renovating the roof.
Better insulation reduces costs in heating and saves environment as co2 load is reduced too.
Pohjois-Ii School is a historical school along the main road north of the River Iijoki. The old side of the school was […]
Cities only occupy 3% of the land area but produce 80% of the GDP and 90% of innovation, however, they also produce […]
Door factory was transferred to geothermal heating. Hall was electrically heated and had water circulation before switching to geothermal. Annual consumption was […]
Together with the Finnish Environment Institute, Kuntahankinnat has put solar power stations to be connected to the electrical grid out to tender. […]
