Builder Sand Product
Metal(Aggregates)
Aggregates or crushed stone is one of the major raw materials used in the constructionof a building. Also known a "metal" in the construction parlance, aggregate is a key ingredient of concrete, along with cement, sand, and water.
In general, aggregate from about 70-80% of the volume of the concrete. Therefore, it can be undoubtedly said that the strength of concrete depends primarily on the strength of the aggregates used.
Aggregates are formed by crushing quarry stones in a crusher and grading it to different sizes.