Size of a 19mm Concrete Stone. The gold standard of concrete aggregates. Ready-mix factories, civil engineers, builders, asphalt producers, and anyone who mixes concrete by hand or in a mixer all prefer it.
Dry stone masonry is a type of stone masonry that does not use any mortar to bind the stones together. Instead, it relies on the precise placement of stones that interlock and create a stable structure without using any additional materials. This technique has been used for thousands of years and is still popular today in constructing walls, bridges, and other structures, as it is both durable and aesthetically pleasing.
Local resources such as limestone, flint, granite, or sandstone are used to construct stone walls. Yet, there is a wide range in the quality of available building stones concerning their resistance to weathering, water penetration, and workability into regular shapes.
To construct or restore buildings made of stone, stonemasons must first cut and shape the stone. Structures like houses, museums, cemeteries, and statues may fall into this category. In addition to more common rocks like granite and quartz, stonemasons can access many other raw materials.