This time it is Antonia blogging here. I am a long-term volunteer from Germany and I am in Bozevce since September. Since I arrived, we did a looooot of stuff! For example, we insulated our red house. Completely by hand and our insulation materials were straw, clay and sand. What sounds like a hard job was actually really funny – because we had many lovely people here helping us.
Ok. I can feel the question mark rising in your face. Insulation with straw, clay and sand? How does it function? Here is an explanation.
Straw is a material which can keep heat easily, in an even higher percentage than some of the modern insulation materials. There are even houses built with walls only made of straw and in the old times it was quite common to use it.
In our case, we added the straw as an insulation on the outside surface of our red house. We call it “red house” since it is made of red bricks. These bricks did not insulate good. So here is what we did to improve the situation:
Insulation – a step-by-step explanation