Black Basalt Paving

The Black Basalt Paving is made from dense and durable volcanic rock, providing superior strength and long-lasting durability. With its sleek and natural black coloring, it will add a touch of elegance to any outdoor space. Perfect for driveways, patios, and walkways.

Black basalt paving is a kind of rock formed by the cooling and solidification of magma ejected after a volcanic eruption. The basalt we see is riddled with holes. If you look closely, it is a lot of dense or stomata. , in the process of activity, carrying a large amount of water vapor and bubbles, after cooling, many pores are formed. In the construction of high-grade highways, railways, and airport runways, basalt is the best black basalt paving material used. Its advantages are irreplaceable by other stones. Low crushing value, strong corrosion resistance, strong asphalt adhesion and other high-quality characteristics, the international community believes that basalt is the best aggregate foundation black basalt paving for the development of high-speed rail and high-grade road transportation. The aggregate required in the construction of general municipal roads is also basalt. In addition to basalt, diabase, granite, and limestone can also be used as asphalt aggregates in municipal road construction. In the past, granite was used as an aggregate in the construction of municipal highways. The consequence of this was that the asphalt pavement appeared white in a few months. During the overhaul of the municipal road for the Olympic Games in Beijing, black basalt was used as the required asphalt aggregate. Up to now, the exterior blackness and interior quality of the road surface are still very good.