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Granite

Granite is an intrusive rock, which means that it is formed by the underground solidification of magma. Because granite has solidified at depth, the minerals have had time to form crystals during slow cooling.

Granite

Granite: Indestructible Strength and Natural Beauty

Granite is the embodiment of durability: one of the hardest natural stones in the world, built to last for generations. With more than 100 years of experience, STONE NV has been a renowned Belgian producer and supplier of granite tiles, slabs and custom work since 1923, serving clients across Europe, the United States and the Middle East.

What is Granite?

Granite is a natural stone that forms when magma cools and crystallises very slowly deep within the earth's crust. It consists mainly of quartz, feldspar and mica, which gives it its characteristic speckled grain. This makes granite much harder and less porous than limestone or marble.

Note: what is often called "Belgian granite" or petit granit is not true granite but Belgian bluestone, a limestone.

Properties and Varieties

  • Extremely Hard-Wearing: Granite is highly scratch- and heat-resistant, making it one of the most functional materials in construction.
  • Unique Crystal Structure: Characterised by a speckled appearance with a rich variety of minerals, from deep black and grey to vivid tones.
  • Weather-Resistant: Thanks to its low porosity, granite is highly resistant to frost and to most acids, ideal for heavy use.

Applications: From Kitchen to Pool

  • Interior and Exterior: Available as tiles for high-end indoor floors and durable outdoor paving.
  • Kitchen and Custom Work: The standard for kitchen worktops and window sills, thanks to its low-maintenance properties.
  • Outdoor Living: The perfect choice for pool copings and terraces that need to stay beautiful for a lifetime.

Maintenance and Price

  • Maintenance: Granite is very easy to maintain; regular cleaning with pH-neutral products is enough to keep the stone in top condition. Light, more porous granites are best impregnated, especially as a kitchen worktop.
  • Price: The price depends on rarity, origin, finish and format. See our price list for an up-to-date overview.