In the summer of 2020, sun-blocking window films were installed on the windows of one group's room at Kellauka Kindergarten because the temperature in the group room rose uncomfortably high on sunny days. This was a pilot project to test the effectiveness of the films.
In the summer of 2020, the first rooms of the Kellukas kindergarten received temperature-reducing sun protection films. On sunny days, the temperature in the group room rose so high that it was uncomfortable for both children and teachers, and a solution was needed to reduce the heat.
Initially, the work was carried out as a pilot project: sun protection films were installed on the windows of one group to test their effectiveness and assess their impact on the indoor climate.
