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Cinzento St. Eulalia Granite

Grey - Granite

Portugal

About

Item Details

Material Type:
Granite
Origin:
Portugal (Maria Ribieira, Tapada dos Veados , Santa Eulália(Elvas), Distrito de Portalegre)
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:
Granito Cinzala, Azul Atlantis Granite, Cinzala St Eulalia Granite, Cinzento Santa Eulalia Granite, Gris Santa Eulalia Granite, Opalino Granit, Granito Branco Gris, Granito Branco Grigio, Granito Cinzento St. Eulalia, Cinzento St. Eulalia, Cinzento St. Eulalia Granite
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:
0.19 By weight %
Density:
2643 kg/m³
Flexural Strength:
15.68 - 16.0 MPa
Compressive Strength:
145.0 - 165.0 MPa
Stone texture:
a medium‑to‑fine crystalline grain composed of tightly interlocked quartz, feldspar and biotite minerals, a predominantly homogeneous grey color that ranges from light to medium grey with subtle variation

Description

Cinzento St. Eulalia Granite is a high-quality natural stone quarried in Portugal, specifically in the region of Maria Ribeira, Tapada dos Veados, Santa Eulália in Elvas, Distrito de Portalegre. Noted for its durability and aesthetic appeal, this granite is characterized by its medium-to-fine crystalline grain composition. It displays a predominantly homogeneous grey color that ranges from light to medium grey, with subtle variations that provide a sophisticated and elegant look.

Physical and Mechanical Properties

  • Water Absorption: 0.19% by weight
  • Density: 2643 kg/m³
  • Flexural Strength: 15.68 - 16.0 MPa
  • Compressive Strength: 145.0 - 165.0 MPa
  • Hardness: Generally high, typical of granites, although specific ratings not provided, likely around 6-7 on the Mohs scale
  • Porosity: Low, contributing to its strength and resistance to staining
  • Slip Resistance: Varies depending on the finish; typically higher in honed and flamed finishes

Structure and Mineralogical Composition (% by weight)

  • Quartz: 35%
  • Orthoclase (alkali feldspar): 25%
  • Plagioclase: 30%
  • Biotite mica: 9%
  • Others: 1%

Usage

Cinzento St. Eulalia Granite is highly versatile and suitable for a variety of applications including:

  • Interior Flooring: Its durability and aesthetic appeal make it ideal for high-traffic areas.
  • Countertops: Resistant to scratches, heat, and stains, making it a popular choice for kitchens.
  • Wall Cladding: Adds a luxurious touch to interior and exterior walls.
  • Staircases: Provides a refined look, with excellent wear resistance.
  • Monuments and Sculptures: Suitable due to its ability to be polished to a high shine.
  • Outdoor Paving: Excellent durability and slip resistance in flamed finish for exterior use.

Maintenance

  • Regular Cleaning: Use a soft cloth with mild soap or granite cleaner.
  • Sealing: Recommended every 1-2 years to maintain its resistance to stains and moisture penetration.
  • Avoid Harsh Chemicals: Refrain from using acidic or abrasive cleaners that can damage the surface.

Available Surface Finishes

  • Polished: High-gloss finish that enhances the color and pattern, perfect for interior applications.
  • Honed: Smooth, matte finish offering a more subdued look, suitable for both indoors and outdoors.
  • Flamed: Rough texture providing excellent slip resistance, ideal for external paving and humid areas.
  • Bush Hammered: Textured surface providing an anti-slip finish for outdoor use.

Cinzento St. Eulalia's combination of aesthetic appeal and robust physical properties make it an excellent choice for a wide range of architectural and decorative applications, fitting seamlessly into both traditional and modern designs.

FAQ

Can Portugal's Cinzento St. Eulalia Granite be used exterior applications in very humid climates?

Yes, Portugals Cinzento St. Eulalia Granite can be used for exterior applications in very humid climates. Granite is known for its durability and resistance to moisture, making it suitable for outdoor use. However, it is important to ensure that the granite is properly sealed to protect it from excessive moisture absorption and potential damage. Regular maintenance, such as resealing, may be required to keep the granite in good condition in humid environments.

What is the coefficient of friction of Combed Portugal's Cinzento St. Eulalia Granite tiles?

The coefficient of friction for Combed Portugals Cinzento St. Eulalia Granite tiles would depend on various factors such as the surface finish, texture, and polish of the tiles. The coefficient of friction is a measure of the resistance to sliding between two surfaces. It is typically represented by a decimal or a fraction. To determine the coefficient of friction for these specific tiles, it would be necessary to check with the manufacturer or supplier. They should be able to provide information on the specific coefficient of friction for the tiles in question.

Can Portugal's Cinzento St. Eulalia Granite be used outdoors?

Yes, Portugals Cinzento St. Eulalia Granite can be used outdoors. Granite is a popular choice for natural stone in outdoor applications because it is highly durable, weather-resistant, and able to withstand various environmental conditions. It is commonly used for outdoor paving, countertops, fa?ades, and other landscaping features. However, specific installation and maintenance guidelines should be followed to ensure its longevity and optimal performance.

Can Portugal's Cinzento St. Eulalia Granite be used in a office?

Yes, Portugals Cinzento St. Eulalia Granite can be used in an office. Granite is a durable and versatile natural stone that is often used in various applications, including office spaces. It is commonly used for countertops, flooring, and accent walls in offices due to its timeless aesthetic and resistance to scratches, heat, and stains. Cinzento St. Eulalia Granite, with its grey tones and subtle veining, can provide a sophisticated and professional look to an office environment.

Can Portugal's Cinzento St. Eulalia Granite be used in wall coverings?

Yes, Portugals Cinzento St. Eulalia Granite can be used in wall coverings. Granite is a durable and versatile material that is commonly used for various interior and exterior applications, including wall cladding and coverings. It offers a natural and elegant look to the walls and is known for its durability and resistance to wear and tear.

Are there color variations of Portugal's Cinzento St. Eulalia Granite?

Yes, there can be slight variations in color for Portugals Cinzento St. Eulalia Granite. The base color is typically a light to medium gray, but there may be some darker speckles or veining throughout the stone. These variations are natural and can add character and uniqueness to each slab.

What grade is Portugal's Cinzento St. Eulalia Granite?

I do not have the ability to provide an accurate answer to this question as I cannot find any information on Portugals Cinzento St. Eulalia Granite being a grade of granite. Could you please provide more details or context for this query?

Is Portugal's Cinzento St. Eulalia Granite an expensive stone?

I do not have access to the current market prices of granite. However, granite is generally considered a relatively expensive stone due to the high cost of extraction, transportation, and installation. The quality, rarity, and demand of Cinzento St. Eulalia Granite may also affect its price. It is best to consult with a stonemason or granite supplier for more information on its current pricing.

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