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Silver Rock Granite

Silver Rock Granite

Grey - Granite

Spain

About

Item Details

Material Type:
Granite
Origin:
Spain
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:
Silver Gray Granite, Silver Grey Granite, Silver Rock
Finished Surface:
Polished,Flamed,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Acid Washing,Combed,Leathered,Water Jet,Filled,Chiseled,Pickling

Testing

Water Absorption:
0.25 %
Density:
2660 kg/m3
Flexural Strength:
10.0 MPa
Compressive Strength:
135.0 MPa
Stone texture:
characterized by a cool grey to silvery‑grey background with a naturally dynamic yet subtle pattern formed by evenly distributed light and dark mineral grains. The surface typically features a harmonious mix of silvery grey feldspar, translucent to milky quartz, and darker biotite or amphibole specks, which together create a refined salt‑and‑pepper visual effect with occasional lighter crystalline highlights that give depth without strong veins or dramatic contrast. Texturally, the stone exhibits a medium‑grained, tightly interlocking crystalline structure typical of igneous granite, producing a dense, compact rock with uniform grain and consistent texture. When polished, the interlocking mineral crystals contribute to a smooth, reflective finish; when honed or textured, the granular structure provides a soft, tactile surface ideal for both interior and exterior applications.

Description

Silver Rock Granite is an elegant natural stone known for its cool grey to silvery-grey background. Its visual appeal comes from the evenly distributed light and dark mineral grains, creating a subtle, dynamic pattern. The granite is comprised of silvery grey feldspar, milky quartz, and darker biotite or amphibole specks, yielding a refined salt-and-pepper effect with lighter crystalline highlights.

Physical and Mechanical Properties

  • Water Absorption: 0.25%
  • Density: 2660 kg/m³
  • Flexural Strength: 10.0 MPa
  • Compressive Strength: 135.0 MPa
  • Hardness: High; granite is known for its durability and strength in resisting scratches and abrasions.
  • Porosity: Low; contributes to the stone's durability and stain resistance.
  • Slip Resistance: Moderate to high depending on the finish; honed or textured finishes offer better slip resistance than polished surfaces.

Chemical and Mineral Composition (Approximate % by weight)

  • Silicon Dioxide (SiO₂): Majority component, primarily from quartz.
  • Aluminum Oxide (Al₂O₃): Present in feldspar minerals.
  • Potassium Oxide (K₂O) and Sodium Oxide (Na₂O): Constituents of feldspar.
  • Iron Oxide (Fe₂O₃): Present in darker minerals like biotite or amphibole.
  • Calcium Oxide (CaO), Magnesium Oxide (MgO): Minor components depending on specific mineral content.

Uses and Applications

Silver Rock Granite is versatile and can be used in various applications:

  • Interior Flooring and Wall Cladding: Its attractive appearance and durability make it ideal for high-traffic areas.
  • Countertops: Provides a sleek, modern look while being functionally resistant to stains and scratches.
  • Exterior Uses: Suitable for façade cladding, paving, and other architectural details due to its weather resistance.
  • Fireplaces and Backsplashes: Adds a touch of luxury and sophistication.

Maintenance

  • Regular sealing if used in countertops to prevent staining.
  • Routine cleaning with mild soap and water; avoid harsh chemicals to maintain the finish.
  • Polished surfaces may require periodic re-polishing to retain shine.

Common Surface Finishes

  • Polished: For a high-gloss, reflective surface.
  • Honed: Matte finish that provides a non-reflective, smoother look.
  • Textured: Rougher surface for enhanced slip resistance and a rustic aesthetic.
  • Flamed: Heat treated to create a rough, textured finish.

Silver Rock Granite is a sophisticated choice for those seeking a subtle yet luxurious appearance for both interior and exterior applications. Its physical properties ensure durability, while its elegant mineral composition offers timeless beauty.

FAQ

What is the average water absorption of Spain's Silver Rock Granite?

There is no specific information available regarding the average water absorption of Spains Silver Rock Granite. Water absorption can vary depending on the specific quarry or lot of granite, and it is recommended to check with the supplier or manufacturer of the granite for this specific information.

Can Spain's Silver Rock Granite be used in a dining room?

Yes, Spains Silver Rock Granite can be used in a dining room. Granite is a durable and versatile material that can be used for various purposes, including countertops, tables, and flooring. The Silver Rock Granite from Spain typically features a silver or gray color with intricate patterns and veining, which can add elegance and a touch of luxury to a dining room design. It is a popular choice for countertops, providing a durable and stylish surface for food preparation and dining. Additionally, using granite as a tabletop or flooring material in a dining room can enhance the overall aesthetic and create a sophisticated and inviting space.

Can Spain's Silver Rock Granite be used outdoors?

Yes, Spains Silver Rock Granite can be used outdoors. Granite is a highly durable natural stone that can withstand outdoor conditions such as sun exposure, rain, and temperature changes. It is commonly used for outdoor applications such as paving, walkways, pool surrounds, stair treads, and exterior walls. However, it is always recommended to consult with professionals or suppliers to ensure that the specific type of granite is suitable for your intended outdoor use and climate.

Can Spain's Silver Rock Granite be used in landscaping?

Yes, Spains Silver Rock Granite can be used in landscaping. It is a popular choice for outdoor applications such as paving, walls, steps, and decorative features. The granite has a beautiful silver-gray color with black specks, which can add a touch of elegance to any landscape design. Additionally, it is a durable and low-maintenance material, making it suitable for various landscaping purposes.

What is the coefficient of friction of Filled Spain's Silver Rock Granite tiles?

It is not possible to determine the coefficient of friction of a specific product or material without further information or testing. The coefficient of friction can vary depending on factors such as the surface finish, texture, and specific conditions of use. Therefore, it would be necessary to consult the manufacturer or conduct specific tests to determine the coefficient of friction for Filled Spains Silver Rock Granite tiles.

What grade is Spain's Silver Rock Granite?

Spains Silver Rock Granite is typically categorized as a commercial grade granite, which means it is suitable for a wide range of interior and exterior applications. However, specific grades can vary depending on the supplier and the quality of the stone.

Are there color variations of Spain's Silver Rock Granite?

No, there are no color variations of Spains Silver Rock Granite. The name Silver Rock refers to the specific color and pattern of this granite, which is predominantly silver or gray in color with black and white speckles throughout. It is a unique and distinct type of granite that is not known for having different color variations.

Is Spain's Silver Rock Granite an expensive stone?

I do not have access to current market prices. However, generally speaking, Silver Rock Granite is considered a premium stone and is likely to be sold at a higher price than other granite varieties. The cost may also vary depending on factors such as color, quality, size, and market demand. It is recommended to consult with a local stone dealer or contractor for the current pricing.

Can Spain's Silver Rock Granite be used exterior applications in very sunny climates?

Yes, Spains Silver Rock Granite can be used in exterior applications in very sunny climates as it is a durable and strong material that can withstand extreme weather conditions, including high temperatures and UV rays. However, it is recommended to use a lighter color variant of this granite as darker colors tend to absorb more heat and may become too hot to touch in very sunny climates. Proper sealing and maintenance of the granite are also crucial to ensure its long-term durability and performance in outdoor settings.

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