4 short ACTeco Introduction courses in Straw Bale Building – straw bales as building material, straw bale Infill, load bearing straw bale and Wrapping with straw bales (external insulation).
![](https://acteco.eu/wp-content/uploads/2022/05/STRAW-Intro-EN-1-1024x519.jpg)
4 short ACTeco Introduction courses in Straw Bale Building – straw bales as building material, straw bale Infill, load bearing straw bale and Wrapping with straw bales (external insulation).