What is it – a building of straw bales?

This is a dwelling house or other building (garage, workshop, farm building, studio, etc.), where the walls are built of straw bales (pressed straw ”bricks” 1m x 0.5 m x 0.4 m dimensions). Small buildings can be built without a frame using just straw bales while in the bigger buildings a wooden or metal frame is needed for the structure and it is filled with straw bales. Straw bales can also be used for roof and floor insulation.