Black granite is one of the most popular and durable building materials in the world. Iran, known for its rich natural resources, has many major black granite quarries, including Natanz, Piranshahr, Tuyserkan, Chayan, Serkan, Torbat, Nehbandan, Alamut, Zanjan, Khorramabad, and Maragheh.

Black granite is admired for its beauty and strength, making it an excellent choice for both residential and commercial interior and exterior design.

Key Features

  • High durability and long lifespan

  • Heat, water, corrosion, scratch, and abrasion resistance

  • Non-porous with low water absorption

  • Minimal maintenance required

Disadvantages

  • Higher cost

  • Presence of minor radioactive elements

  • Installation limitations in some projects

  • Limited color range

Applications

  • Exterior and interior wall cladding

  • Flooring

  • Kitchen countertops

  • Paving for parks and outdoor areas

  • Stairs and stairway walls

  • Building facades

  • Tombstones

  • High-traffic areas

Cutting and Surface Finishes

  • Cutting Types: Slab, tile, cubic, step and riser, paving stone

  • Surface Finishes: Polished, honed, flamed, sandblasted, cut-broken, scratched, cut-hammered

Negin Sang Karimi is the owner, manufacturer, exporter, and supplier of high-quality black granite for local and international markets.