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Cinzento Aveiro Granite

Cinzento Aveiro Granite

Grey - Granite

Portugal

About

Item Details

Material Type:
Granite
Origin:
Portugal (Aveiro, Silvã de Baixo, Sátão Municipality, Beiras)
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:
Aveiro Grey Granite, Cinza Aveiro Granite, Granito Cinzento de Satao, Granito Grigio Aveiro, Grigio Averio Granite, Gris Aveiro Granite, Grigio Madeira Granite, Granito Cinzento Aveiro, Cinzento Aveiro, Cinzento Aveiro 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:
0.20 By weight %
Density:
2642 kg/m³
Flexural Strength:
11.9 - 14.0 MPa
Compressive Strength:
102.0 - 130.3 MPa
Stone texture:
fine‑ to medium‑grained crystalline composition, with interlocking mineral grains such as quartz, microcline, and plagioclase forming a compact, dense, and homogeneous structure, a predominantly grey base color with subtle variations ranging from light to medium grey tones, often complemented by small, sporadic darker gray or black specks and fine mineral contrasts that add gentle visual depth without strong veining;

Description

Cinzento Aveiro Granite is a versatile and aesthetically pleasing natural stone quarried in the Aveiro region of Portugal, specifically from the areas of Silvã de Baixo and Sátão Municipality within the Beiras region. It is known for its fine- to medium-grained crystalline structure with interlocking mineral grains, primarily composed of quartz, microcline, and plagioclase. Here's a detailed description of its properties, composition, and usage:

Physical and Mechanical Properties

  • Color: Predominantly grey with light to medium grey tones; contains sporadic darker grey or black specks.
  • Water Absorption: 0.20% by weight
  • Density: 2642 kg/m³
  • Flexural Strength: 11.9 to 14.0 MPa
  • Compressive Strength: 102.0 to 130.3 MPa
  • Hardness: High; typically 6-7 on the Mohs scale
  • Porosity: Low, contributes to its durability and resistance to weathering
  • Slip Resistance: Generally good, dependent on surface finish

Chemical and Mineral Compositions (% by Weight)

  • Quartz: 24%
  • Microcline: 35%
  • Plagioclase: 32%
  • Biotite mica: 8%
  • Others: 1%

Usage

  • Interior Applications: Flooring, wall cladding, countertops, staircases, and decorative pieces.
  • Exterior Applications: Facades, paving, monuments, and landscaping stones.
  • Commonly used in both residential and commercial projects due to its aesthetic appeal and robust properties.

Maintenance

  • Regular cleaning with mild soap and water.
  • Periodic sealing to enhance its natural ability to resist staining and etching.

Surface Finish Options

  • Polished: For a shiny, reflective surface, enhancing the stone's color and pattern.
  • Honed: A matte finish that provides a smooth texture without the gloss.
  • Flamed: Creates a textured, non-slip surface, ideal for exterior paving.
  • Brushed: Softly textured with a slightly worn appearance.
  • Bush-Hammered: Rough texture, increasing slip resistance.

Cinzento Aveiro Granite's elegant appearance, combined with its excellent mechanical properties, make it a popular choice for both decorative and structural applications, providing an elegant and long-lasting solution for various architectural designs.

FAQ

Can Portugal's Cinzento Aveiro Granite be used in a kitchen?

Yes, Portugals Cinzento Aveiro Granite can be used in a kitchen. Granite is a popular material for kitchen countertops due to its durability and heat-resistant properties. Cinzento Aveiro Granite, with its grey tones and subtle pattern, can provide a stylish and timeless look to a kitchen. However, it is important to note that granite is a natural stone and may require sealing to prevent stains and damage from moisture and acidic substances. Proper maintenance is essential to keep the granite looking its best in a kitchen setting.

Can Portugal's Cinzento Aveiro Granite be used in wall coverings?

Yes, Portugals Cinzento Aveiro Granite can be used for wall coverings. Granite is a durable and versatile material that is commonly used for various applications, including both interior and exterior wall cladding. Its unique patterns and colors can add a stylish aesthetic to any space, making it a popular choice for wall coverings in both residential and commercial settings.

Are there color variations of Portugal's Cinzento Aveiro Granite?

Yes, there can be slight color variations in Cinzento Aveiro Granite. Cinzento Aveiro Granite typically features a gray or greyish-blue base color with sporadic black or darker gray spots. However, the intensity and distribution of these dark spots can vary from one slab to another. Additionally, factors such as lighting conditions and finishing techniques can also affect the overall appearance of the granite. It is always recommended to view and select the specific slab or sample before making a final decision.

What grade is Portugal's Cinzento Aveiro Granite?

I do not have access to specific information about the grade of Portugals Cinzento Aveiro Granite, but generally, granites are graded according to their quality, appearance, and durability. The grading system may differ depending on the country and the industry standards. Its best to consult a local granite supplier or manufacturer to get detailed information about the grading of a particular granite.

Is Portugal's Cinzento Aveiro Granite an expensive stone?

I do not have access to current market prices or pricing algorithms. However, generally speaking, the price of granite is usually influenced by factors such as rarity, quality, transportation costs, and demand. As such, Cinzento Aveiro Granites price would depend on these factors, among others. It is best to consult with a local stone supplier or expert to get an accurate estimate of the price of this stone.

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