- Prefab concrete feet with screw end as a foundation for wooden columns
- A light, hard and durable insulation material. Water proof, inflamable and pressure resistant. Excelent barrier against insects and mice.
Below a list of products and materials used in our houses. Also OikosLibre gives lectures in sustainability. During construction of our houses courses will be organized. In this way you can learn directly how to build. Have a look at our agenda on the 'news' page.