Difference Between Blue Engineering Bricks and Black Limestone Slabs
Blue Engineering Bricks and Black Limestone Slabs are very different materials. Blue Engineering Bricks are bricks that have been fired at ultra-high temperatures in a very low oxygen environment. This process makes them very strong, very hard, and gives them their distinctively smooth blue/black appearance. They are a decidedly industrial product and are generally used in foundations, meaning that they are not generally on display. Our Kotah Black limestone paving on the other hand is completely natural. Quarried from the living rock and then simply cut to shape. Its dark colour, with shades of grey and silver running through the surface is entirely natural, there are no dyes, chemicals or industrial processes involved at any point in the production of our black limestone paving. However, while these two building products are very different, they do have many features which complement each other. The dark colouring of blue Engineering Bricks and our Black Limestone lends them a