And hold in the form of a few days.

From 25-ka or 30s, a box without a bottom is chopped. The size depends on the required form of the adult. In the middle lane, this form varies from 30?14?10 cm to 40?19?13 cm. It is better to start brick manufacturing work in spring or early summer, so that by August the brick dried exclusively in the sun is ready. In a form sprinkled with meakina, in manual (using manual tamping) they have a lump of clay (before the clay was thrown into the box, so that it itself is literally embroidered into it, now there are almost no similar craftsmen). Excess is removed. Light rain on a flat platform, the future self -sulfur brick can withstand, in the case of the storm form with clay is removed under the canopy. Then, the finished brick withstands being in the water for up to 2 days, but for now it will need to be saved. And hold in the form of a few days. The second stage of drying — on the rib — takes another goth 5 to 7 days, depending on the weather. Then they give the brick to hard, while the next. Completely dried brick is able to withstand the fall from a height of up to 2 meters, and to change its shape sometimes has to resort to such modern technologies as hydroamber hassle.