Clay has a huge number of positive qualities. In such houses, you will be very warm in winter and coolly sultry summer. Most often, clean clay is not used in the construction process, it is combined with straw. It is worth noting that clay has a lot of excellent qualities. For example, it is very plastic, the service station allows you to do absolutely everything with it. In addition, it is worth considering that clay has waterproof and sound insulation. It also does not burn, but in, then, the same time can be treated with firing. In addition to all this, it is worth noting that clay is environmentally friendly material.