What is M-sand (also called Manufactured Sand)?

While river sand is produced by natural geographic processes, M-sand or manufactured sand is produced by breaking down hard rock. M-sand is the absolute and certified alternative for river sand as per all IS standards related to concrete, plaster, coarse aggregates and construction.

What are the advantages of using M-Sand over river sand?

The advantages of M-sand over river sand are

• Less environmental impact and footprint
• No degradation of rivers and water bodies
• Consistency in quality and particle size
• Lack of contamination
• Good grade M-sand gives excellent strength and durability
• Cheaper in price
• No wastage as its already sieved in the required size ie below 4.75mm

Does using M-sand carry any disadvantages?

There are no disadvantages to using M-sand. Only during the construction process there may be some additional consumption of water during the construction process due to its uniform size and smooth texture.

If P-sand is used in place of M-sand, what will happen?

M-sand finds critical application in building and concrete. If P-sand is used, it will lead to concrete failure. This is because P-sand is finer than M-sand.

What is the Indian standard for sand to be used for concrete?

The sand to be used for concrete must comply with IS: 383 standards.