Sands and gravels

Showing 1-9 of 9 item(s)
Showing 1-9 of 9 item(s)

Sand and gravel are an essential material for construction and for the manufacture of bricks, mortar preparation or concrete.

Characteristics:

  • Chemical properties: chlorides, sulfur, light pollutants...
  • Physical and mechanical properties: resistance to polish, wear, water content, porosity...
  • Geometric properties: rounded or elongated shape, size.

In this category we will find blasting sand, yellow fine sand for mortar, bound sand for mortar, purification sand and Portland cement with limestone.