Also known as black granite, basalt is very similar to granite.
Our black basalt paving is sawn on all sides with a flamed textured on top surface for good underfoot grip. it is a dark charcoal grey when dry and a solid black colour when wet.
basalt paving is hard wearing and ideal for use in modern contemporary designs. it is a fine-grained volcanic rock and the crystals in it are small and hardly visible because the rock has cooled down quickly from molten lava and the crystals did not have time to grow.
Thickness – 25mm Calibrated +-2mm
Sizes Available– 295X295 295X600 600X600 600X900
Edges – Sawn
Surface – sawnh & flamed