For the

Another ancestor of bitumen tiles can be considered a gunt. The basis for the production of such material was the Siberian larch, from which particles were chopped off using a special clay. The workpiece was carried out in winter, and laying the roof in the summer. Installation was carried out using the same technology as the plow, and later the tiles. Already in the eighteenth century, raid roofs become popular throughout Europe, their native country is Poland for them.