Sand (Refined)

River sand is a natural granular material collected from river beds, widely used in construction for its smooth texture, consistent particle size, and strong binding qualities. It serves as a fine aggregate in concrete and mortar mixes and is also utilized in plastering and as a base for laying bricks and paving blocks. The natural composition and rounded grains of river sand make it ideal for producing strong, durable concrete structures. However, due to environmental concerns and regulatory restrictions on river sand mining, alternatives like manufactured sand (M sand) are increasingly being adopted in construction to promote sustainable practices.