Aggregates are inert granular materials such as sand that, along with water and portland cement, are an essential ingredient in concrete. 40 mm Aggregates are mainly used in ready mix concrete, asphalt/bitumen/concrete roads base and sub-base course, pavements, separately or mixed with other aggregates depending on the application.For more information about 40mm aggregate please visit us : https://doctorsand.com/40mm-aggregate .
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