Post Your Needs

Cinza Pinhel Granite

Cinza Pinhel GraniteCinza Pinhel Granite
Cinza Pinhel Granite

Grey - Granite

Portugal

About

Item Details

Material Type:
Granite
Origin:
Portugal (Pinhel, Guarda)
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 Cinza Pinhel, Ash Coloured Granite, Cinza Guarda Granite, Gris Guarda Granite, Gris Pinhel Granite, Grigio Pinhel Granite, Cinza Pinhel, Cinza Pinhel 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:
0.15 - 0.34 %
Density:
2660 - 2720 kg/m³
Flexural Strength:
12 - 15 MPa
Compressive Strength:
170 - 180 MPa
Stone texture:
medium‑grained crystalline composition, with well‑developed feldspar crystals and biotite mineral inclusions that contribute to its compact, dense, and durable structure, a naturally elegant grey granite distinguished by a predominantly light to medium grey base with subtle variations in tone and occasional small flecks or darker mineral accents, creating a calm yet visually appealing surface suitable for both classic and modern architectural designs

Description

Cinza Pinhel Granite is a naturally elegant grey granite quarried in Pinhel, Guarda, Portugal. It is characterized by its medium-grained crystalline composition with well-developed feldspar crystals and biotite mineral inclusions. These features contribute to its compact, dense, and durable structure. The granite is predominantly light to medium grey with subtle variations and occasional darker mineral flecks, creating a calm yet visually appealing surface. This makes it suitable for both classic and modern architectural designs.

Physical and Mechanical Properties:

  • Water Absorption: Low, generally around 0.15% to 0.34%
  • Density: Approximately 2,660 - 2,720 kg/m³
  • Flexural Strength: Approximately 12 - 15 MPa
  • Compressive Strength: Typically 170 - 180 MPa
  • Hardness: Medium to high, suitable for high-traffic areas
  • Porosity: Low, contributes to its durability and stain resistance
  • Slip Resistance: Good, varies with surface finish

Chemical and Mineral Composition (% by weight):

  • Quartz: 25% - 35%
  • Feldspar (Orthoclase and Plagioclase): 50% - 60%
  • Biotite: 10% - 15%
  • Other Trace Minerals: Includes small percentages of muscovite, hornblende, and iron oxides

Usage:

  • Exterior Cladding: Due to its durability and aesthetic appeal, it is commonly used for building facades.
  • Flooring and Paving: Its hardness and low porosity make it ideal for both indoor and outdoor flooring.
  • Countertops and Vanities: Suitable for kitchens and bathrooms with its elegant finish and easy maintenance.
  • Monuments and Sculptures: Used for creating lasting memorials and artistic features.
  • Interior Wall Cladding and Tiles: Adds a sophisticated look to interior spaces.

Maintenance:

  • Regular cleaning with mild soap and water is recommended.
  • Avoid acidic or abrasive cleaners that can dull the finish.
  • Periodic sealing may be needed to maintain its resistance to stains and enhance longevity.

Available Common Surface Finish Options:

  • Polished: Enhances color and offers a reflective finish, ideal for countertops and indoor flooring.
  • Honed: Provides a matte finish, suitable for areas requiring a more subdued look.
  • Flamed: Textured, non-slip surface ideal for outdoor applications.
  • Brushed: Delivers a slightly textured, antique look.
  • Bush-hammered: Rough surface finish ideal for exterior surfaces requiring slip resistance.

Cinza Pinhel Granite is a versatile and durable choice that complements a wide range of design aesthetics while providing lasting performance in various applications.

FAQ

Can Portugal's Cinza Pinhel Granite be used indoors?

Yes, Portugals Cinza Pinhel Granite can be used indoors. Granite is a highly durable and versatile natural stone that is commonly used for countertops, flooring, and other interior applications. Cinza Pinhel Granite, with its attractive gray color and unique pattern, can add a sophisticated and elegant look to indoor spaces such as kitchens, bathrooms, and living areas.

Can Portugal's Cinza Pinhel Granite be used in a dining room?

Yes, Portugals Cinza Pinhel Granite can be used in a dining room. Granite is a popular material for countertops and tables in dining rooms due to its durability, heat resistance, and aesthetic appeal. Cinza Pinhel Granite, in particular, is known for its elegant gray color with hints of white and black, making it a versatile and stylish choice for a dining room.

Can Portugal's Cinza Pinhel Granite be used in heavy use areas?

Yes, Portugals Cinza Pinhel Granite can be used in heavy use areas. Granite is known for its durability and strength, and Cinza Pinhel Granite is no exception. It is a dense and hard-wearing stone, making it suitable for high traffic areas such as commercial spaces, kitchens, hallways, or outdoor settings. It can withstand heavy foot traffic and is resistant to scratches, stains, and heat. However, it is always recommended to properly seal and maintain the granite to ensure its longevity and optimal performance in heavy use areas.

Can Portugal's Cinza Pinhel Granite be used exterior applications in very dusty climates?

Cinza Pinhel Granite is known for its durability and resistance to weathering, making it suitable for a variety of exterior applications. However, its use in very dusty climates may depend on specific conditions and maintenance practices. Granite is generally quite resistant to dust and can withstand the abrasive effects of windblown particles. However, in extremely dusty environments, regular cleaning may be required to prevent the buildup of dust and maintain the granites aesthetic appearance. Additionally, the choice of finish for the granite can affect its suitability for dusty climates. Some finishes, such as a polished or honed finish, may be more challenging to clean and can show dust more readily. In contrast, a flamed or textured finish may be more forgiving, as they can mask the presence of dust to some extent. Ultimately, it is recommended to consult with a professional stone supplier or contractor familiar with the specific conditions of the dusty climate in question to determine the best course of action. They can provide advice on suitable finishes, cleaning and maintenance, and any additional measures that may be necessary to ensure the longevity and performance of Cinza Pinhel Granite in such environments.

Are there color variations of Portugal's Cinza Pinhel Granite?

Yes, there are slight color variations of Portugals Cinza Pinhel Granite. The base color of this granite is a light gray or silver, but it can have subtle variations in shade and pattern. Some slabs may have slightly darker or lighter spots, while others may have small patches of black or brown minerals. These variations in color are natural occurrences in the stone and add to its overall beauty and uniqueness.

Is Portugal's Cinza Pinhel Granite an expensive stone?

I do not have access to price information. However, granite is generally considered a mid-range to high-end material in the world of natural stone. The price may vary depending on the size, quality, and rarity of the granite.

Products & Prices

Cinza Pinhel Granite Products

View More

Hot Grey Granite

New Granite

Post Your Request

The request includes:
  1. surface finished, size
  2. quantity required