A healthy and sustainable indoor climate at school is of great importance for our growing children! At the Broklede Regional School Community in Breukelen, they are making an important step with a beautiful white basiccoat clay wall plaster of Tierrafino Clay! Optimizes air and moisture, saves energy, is CO2 neutral, circular, anti-allergic, anti-fungal, warm in winter, cool in summer. Tierrafino Clay Expert Armin Ardi