Pietra Gray Marble

What is Marble?

Marble is essentially a sedimentary limestone rock that differs from marble in composition. It is formed from calcium carbonate, calcite, dolomite, and crystals. Marble is categorized into three types: crystal, cloudy, and Chinese marble. This natural building stone contains various minerals that result in a wide variety of colors.

What is Pietra Gray Marble?

Pietra Gray Marble is a stunning black Iranian marble with a global reputation. Internationally known as Pietra Gray , it is classified into various types based on its background color and the number of white veins. Lashtr Grey Marble is one of the most famous and best-selling natural stones in the world, resembling Italy’s Pietra Grey.

Types of Processing for Pietra Gray Marble

1. Polished and Honed Pietra Gray
2. Sandblasted or Bush Hammered Pietra Gray
3. Leather Bush Hammered
4. Chiseled Pietra Gray (Hand and Machine)
5. Tumbled Pietra Gray
6. Split Face and Guillotine Pietra Gray
7. Cubic Pietra Gray

Features of Polished Pietra Gray Marble

available in various dimensions like 40×40, 60×60, tile, slab, and custom sizes, is characterized by low water absorption and high durability. Pietra Gray slabs are used for flooring, interior walls, and stairs, and are also popular for kitchen countertops, offering an elegant look. When placed in symmetry, such as book-matched or four-matched patterns, the aesthetic appeal is significantly enhanced.

Leather Bush Hammered Pietra Gray Marble

This grey marble with white veins, processed to have a leather-like finish, is highly attractive and has secured its place in both domestic and international markets. This processing method prevents slipping, makes the stone modern, and retains its natural charm.

Applications:

• Building walls (interior and exterior)
• Floors, parking areas, and outdoor spaces
• Stairs
• Bathrooms and swimming pools

Chiseled Pietra Gray Marble (Hand and Machine)

Known for its resilience, chiseled Lashtr Marble is ideal for high-traffic areas. Its water-resistant property makes it suitable for foundational support to prevent dampness in walls. marble comes in two primary colors, grey and black, and is extracted from quarries in Isfahan.

Split Face and Guillotine Pietra Gray Marble

Featuring a natural, unpolished appearance, split face Pietra Gray has been used in construction for a long time. The rough surface is achieved by hammering, which also reveals the stone’s natural texture.

Cubic Pietra Gray Marble

Cubic Pietra Gray , known for its high durability and low water absorption, is widely used for paving and landscaping. It is easy to install and repair, and the gaps between the stones prevent water accumulation. Typical dimensions are 10x10x10 cm or 10x10x5 cm, with custom sizes available.

Factors Influencing the Price of Pietra Gray Marble

1. Uniformity of Color: The more consistent the color, the higher the price.
2. Thickness: Thicker slabs are more expensive.
3. Size and Precision: Larger, more precisely cut pieces command higher prices.

Applications of Pietra Gray

• Polished and Honed: For flooring, interior walls, and stairs.
• Bush Hammered, Leather Bush Hammered, and Tumbled: Ideal for outdoor flooring and facades.
• Chiseled: Used for baseboards, landscaping, and building facades.
• Split Face and Guillotine: Suitable for both interior and exterior facades.
• Cubic: Commonly used for street paving and sidewalks.

Key Features of Pietra Gray

• High impact resistance and durability
• Excellent abrasion resistance
• High compressive strength
• Longevity
• Superb polishability
• Low water absorption
• High density and compactness

This comprehensive overview highlights the various processing methods, applications, features, and factors affecting the price of Pietra Gray , making it a versatile choice for numerous construction and design projects.