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Silvestre Grey Granite

Silvestre Grey GraniteSilvestre Grey Granite
Silvestre Grey Granite

Grey - Granite

Spain

About

Item Details

Material Type:
Granite
Origin:
Spain (Sierra del Faro-Melon, Orense, Galicia)
Primary Color(s):
Grey
Recommended Usage:
Kitchen and bathroom countertops, monuments, building stone, ornamental stone, stairs, interior, exterior wall and floor applications, mosaic, waterjet pattern, wall panels, table tops, window sills, balustrades, columns, wall and pool copings, pool pavers, sculptures, fireplaces, pavers, cobbles, curbstone
Additional Names:
Silvestre Grigio Granite, Silvestre Gris Granite, Silvestre Grey Granite
Finished Surface:
Polished,Flamed,Bush Hammered,Tumbled,Brushed,Honed,Machine Cut,Natural Surface,Sandblasted,Acid Washing,Combed,Leathered,Water Jet,Filled,Chiseled,Pickling

Testing

Water Absorption:
0.3 - 0.35%
Density:
2680 - 2720 kg/m³
Flexural Strength:
12 - 15 MPa
Compressive Strength:
150 - 170 MPa
Stone texture:
a high-quality natural granite quarried in Spain, renowned for its elegant medium to dark grey tones, uniform structure, and excellent technical performance; granular, crystalline structure with a compact and dense surface granite

Description

Silvestre Grey Granite is a high-quality natural stone quarried in the region of Sierra del Faro-Melon, Orense, Galicia, Spain. It is renowned for its elegant and consistent medium to dark grey tones, making it a popular choice for various architectural and design projects. Its granular, crystalline structure offers a compact and dense surface, ideal for both aesthetic and functional purposes.

Physical and Mechanical Properties

  • Water Absorption: Low, typically around 0.3% to 0.35%
  • Density: Approximately 2,680 to 2,720 kg/m³
  • Flexural Strength: Around 12 to 15 MPa
  • Compressive Strength: Approximately 150 to 170 MPa
  • Hardness: Rated on the Mohs scale as 6 to 7
  • Porosity: Low, contributing to its durability
  • Slip Resistance: Good, especially when a non-polished finish is applied

Chemical and Mineral Composition (Approx. % by Weight)

  • Quartz: 30% to 40%
  • Feldspar: 25% to 35%
  • Mica (Biotite and Muscovite): 10% to 15%
  • Hornblende: 5% to 10%
  • Other Minerals: Traces of minerals like magnetite and garnet

Usage

Silvestre Grey Granite is versatile and commonly used in both interior and exterior applications:

  • Countertops and Vanities: Due to its durability and aesthetic appeal
  • Flooring and Paving: Suitable for high-traffic areas due to its robustness
  • Wall Cladding: Provides elegant facades to buildings
  • Monuments and Sculptures: Its fine-grained structure allows for detailed work
  • Staircases and Treads: Offers a slip-resistant surface

Maintenance

  • Cleaning: Use neutral pH cleaners to maintain its surface
  • Sealing: Recommended periodically to enhance stain resistance
  • Avoid Harsh Chemicals: Use of acidic or abrasive cleaners can damage the surface

Cutting Sizes and Surface Finish Options

  • Common Cutting Sizes:
  • Tiles: 30x30 cm, 60x60 cm, 60x40 cm
  • Slabs: Typically 2 cm or 3 cm thick, customizable up to 250x150 cm
  • Surface Finish Options:
  • Polished: For a glossy and reflective surface
  • Honed: For a matte, less reflective finish
  • Flamed: Rough texture for enhanced slip resistance
  • Bush Hammered: Textured finish ideal for outdoor applications

Silvestre Grey Granite is an excellent choice for projects requiring a reliable, aesthetically pleasing material that withstands the test of time. Its technical performance and versatile usage options make it a preferred choice among architects and designers.

FAQ

What is the coefficient of friction of Water Jet Cut Spain's Silvestre Grey Granite tiles?

The coefficient of friction of Water Jet Cut Spains Silvestre Grey Granite tiles would need to be tested in a laboratory setting. The coefficient of friction can vary depending on various factors such as the surface texture, finish, and presence of any sealants on the tiles. Therefore, it is important to conduct specific tests on the particular tiles in question to determine their coefficient of friction.

Can Spain's Silvestre Grey Granite be used exterior applications in very windy climates?

Yes, Spains Silvestre Grey Granite can be used for exterior applications in very windy climates. Granite is a dense and durable natural stone that is resistant to weathering and can withstand high winds. However, it is always recommended to consult with a professional architect or contractor who can assess the specific conditions and provide guidance on the suitability of the stone for a particular location.

How thick is Spain's Silvestre Grey Granite slabs?

The thickness of Spains Silvestre Grey Granite slabs can vary depending on the specific supplier and customer requirements. However, standard thicknesses for granite slabs typically range from 2 cm (3/4 inch) to 3 cm (1 1/4 inches). Additionally, thicker slabs may also be available for custom orders.

Are there color variations of Spain's Silvestre Grey Granite?

Yes, there can be slight color variations in Spains Silvestre Grey Granite. The base color is typically a medium to dark grey with darker grey or black speckles scattered throughout. Some variations may have lighter or darker shades of grey, and there can also be variations in the amount and distribution of the speckles. These variations are a natural characteristic of the stone and can add to its overall aesthetic appeal. It is always recommended to view actual samples or images of the specific batch of granite you are interested in before making a final selection.

Can Spain's Silvestre Grey Granite be used in a bathroom?

Yes, Spains Silvestre Grey Granite can be used in a bathroom. Granite is a highly durable and water-resistant material, making it suitable for wet areas like bathrooms. It can be used for various applications in bathrooms, such as countertops, vanity tops, flooring, shower walls, and even bathtub surrounds. The Silvestre Grey Granite, with its unique grey color and veining patterns, can create an elegant and sophisticated look in a bathroom.

Can Spain's Silvestre Grey Granite be used outdoors?

Yes, Spains Silvestre Grey Granite can be used outdoors. It is a durable and natural stone that is suitable for exterior applications such as paving, cladding, and landscaping. It is resistant to weathering, UV radiation, and temperature changes, making it ideal for outdoor use.

Can Spain's Silvestre Grey Granite be used in floor coverings?

Yes, Spains Silvestre Grey Granite can be used in floor coverings. Granite is a popular choice for flooring due to its durability, strength, and resistance to scratching, heat, and moisture. Silvestre Grey Granite, with its grey color and natural stone patterns, can provide a stylish and timeless look to any floor. It is commonly used in both residential and commercial buildings for interior and exterior flooring applications.

Is Spain's Silvestre Grey Granite an expensive stone?

I dont have access to real-time pricing information and market fluctuations for granite stones. However, it is essential to note that the price of Silvestre Grey Granite depends on several factors, such as supply, demand, location, and stone quality. Generally, granite is considered a high-end natural stone that can come with a higher price tag than other materials. Still, specific prices may vary based on the factors mentioned above. Its best to consult with a reputable supplier or stonemason to get a more accurate estimate.

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