Roadway will be

Volvo auto -layers have features — a different type of heating to maintain the temperature of the ironed slab. With gas heating, heating is carried out quickly and evenly, without the participation of engine power. Electric heating, requires compliance with certain safety measures. On the seal of the asphalt mixture produced by the technique before laying, it directly depends on how high -quality the roadway will be. With good study of such a function in the asphalt, the subsequent roll will be carried out in a smaller volume.