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).

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).