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Blue Striatto Marble

Blue Striatto MarbleBlue Striatto MarbleBlue Striatto Marble
Blue Striatto Marble

Grey - Marble

Portugal

About

Item Details

Material Type:
Marble
Origin:
Portugal (Estremoz, Evora)
Primary Color(s):
Grey
Recommended Usage:
Kitchen and bathroom countertops, wash basins, building stone, ornamental stone, stairs, interior, exterior wall and floor applications, mosaic, waterjet pattern, wall panels, table tops, balustrades, columns, wall and pool copings, pool pavers, sculptures, fireplaces
Additional Names:
Estremoz Blue Striatto Marble, Estremoz Striatto Marble, Estremoz Venato Marble, Blue Striatto, Blue Striatto Marble
Finished Surface:
Polished,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Combed,Leathered,Water Jet,Filled,Chiseled,Pickling

Testing

Water Absorption:
0.2% - 0.4%
Density:
2700 - 2730 kg/m³
Flexural Strength:
13 - 16 MPa
Compressive Strength:
70 - 98 MPa
Stone texture:
a natural marble​ characterized by a soft, cool-toned light grey base​ that serves as a calm and neutral canvas. Elegantly flowing across the surface are organic, linear to wavy veins in deep charcoal grey and near-black, forming a series of horizontal and gently undulating bands. The veins vary in thickness and intensity—some are sharp and well-defined, while others blend softly into the background, creating a subtle, layered depth. Scattered throughout are fine dark grey to black speckles and granular inclusions, adding a delicate textural contrast. The overall pattern is rhythmic, natural, and understated, evoking the gentle flow of water or sedimentary layers. The honed/matte finish enhances the stone’s tactile, earthy quality without reflection, lending it a contemporary, serene elegance

Description

Blue Striatto Marble is a sophisticated natural stone characterized by a cool-toned light grey base that establishes a calm, neutral canvas. The surface displays elegantly flowing veins in charcoal grey and near-black, forming a series of horizontal wavy patterns. These veins vary in thickness, with some blending softly into the background, creating a layered depth. Scattered across this base are dark grey to black speckles, offering a delicate textural contrast. This marble evokes the gentle flow of water or sedimentary layers, and its honed or matte finish accentuates its tactile, earthy qualities, imparting a contemporary yet serene elegance.

Physical and Mechanical Properties

  • Water Absorption: Typically around 0.2% - 0.4%
  • Density: Approximately 2,700 kg/m³ to 2,730 kg/m³
  • Flexural Strength: Ranges from 13 MPa to 16 MPa
  • Compressive Strength: Approximately 70 MPa to 98 MPa
  • Hardness (Mohs scale): Generally 3 to 4
  • Porosity: Low, usually less than 1%
  • Slip Resistance: Medium to high, depending on the finish

Chemical Composition

  • Calcite (CaCO3): 94% - 98%
  • Quartz (SiO2): 1% - 3%
  • Others (e.g., Clay, Mica, Iron oxides): 1% - 3%

Usage and Applications

  • Interior Flooring and Wall Cladding: Ideal for areas seeking a calm and sophisticated look.
  • Bathroom & Kitchen Countertops: Provides a sleek and chic surface, though sealing may be necessary to protect against stains.
  • Feature Walls & Accent Pieces: Used in contemporary design spaces to create an understated yet elegant impact.

Maintenance

  • Sealing: Periodically seal to protect against etching and staining.
  • Cleaning: Use a pH-balanced cleaner specifically for natural stone.
  • Avoid: Acidic cleaners and direct exposure to high-impact forces.

Cutting Sizes (cm)

  • Slabs are typically available in sizes ranging from 120 cm x 240 cm to 200 cm x 300 cm.
  • Tiles can be cut in standard sizes such as 30 cm x 30 cm, 30 cm x 60 cm, or customized to specific project needs.

Available Surface Finish Options

  • Honed/Matte: Soft, matte, and non-reflective, ideal for a modern look.
  • Polished: High gloss that enhances the visual intensity and depth of color.
  • Brushed or Leathered: Provides a textured surface, offering a tactile experience while retaining aesthetic appeal.

Blue Striatto Marble blends delicate beauty with subtle elegance and is suitable for a variety of interior applications where style and tastefulness are priorities.

FAQ

Can Portugal's Blue Striatto Marble be used exterior applications in very rainy climates?

Portugals Blue Striatto Marble is a type of marble known for its unique blue and grey veining. While it is primarily used for interior applications such as flooring, countertops, and wall cladding, it can also be used for exterior applications in certain cases. However, using Blue Striatto Marble in very rainy climates might not be ideal. Marble is a natural stone and is therefore porous, meaning it can absorb water and be susceptible to damage from excessive moisture. In extremely wet climates, the constant exposure to rain and moisture can lead to staining, discoloration, and deterioration of the stone over time. To ensure the longevity of the marble and prevent potential damage, it is recommended to use a suitable sealer to protect the stone from moisture penetration. This will create a barrier on the surface of the marble, reducing its absorbency and making it more resistant to rain and water. Regular maintenance and reapplication of the sealer may be required to maintain its protective properties. Additionally, proper installation techniques should be followed, including adequate waterproofing measures, such as the use of a waterproof membrane and appropriate drainage systems, to minimize water infiltration into the structure. Its always advisable to consult with a professional architect, designer, or stone supplier with experience in working with Blue Striatto Marble and the specific climate conditions to assess its suitability for exterior applications in very rainy climates.

Can Portugal's Blue Striatto Marble be used in landscaping?

Yes, Portugals Blue Striato Marble can be used in landscaping. Its beautiful blue and grey color combination with distinctive striations makes it a visually appealing choice for landscaping projects. It can be used for various purposes such as paving, walkways, patios, garden walls, and decorative boulders. Additionally, its durability and resistance to weathering makes it suitable for outdoor applications.

Can Portugal's Blue Striatto Marble be used in a dining room?

Yes, Portugals Blue Striatto Marble can be used in a dining room. Marble is a popular choice for dining rooms as it adds elegance and sophistication to the space. The blue striatto marble, with its unique blue veining, can create a striking and luxurious environment in a dining room. The color and pattern of the marble can be complemented with a variety of interior design styles, from modern to traditional. However, its important to note that marble is a natural stone and can be more prone to staining and scratching compared to other materials, so proper care and maintenance should be taken to preserve its beauty.

How thick is Portugal's Blue Striatto Marble slabs?

The thickness of Portugals Blue Striatto Marble slabs can vary, but the standard thickness for marble slabs is typically around 2 centimeters (0.79 inches) to 3 centimeters (1.18 inches). However, custom thicknesses can be manufactured based on specific project requirements.

Can Portugal's Blue Striatto Marble be used outdoors?

Yes, Portugals Blue Striatto Marble can be used outdoors. It is a natural stone that is famous for its durability and strength, making it suitable for various outdoor applications. It can be used for outdoor flooring, cladding, wall coverings, pool surrounds, and landscaping. However, it is important to note that proper sealing and maintenance are necessary to prevent staining or damage from exposure to weather and environmental elements.

What grade is Portugal's Blue Striatto Marble?

I do not have access to current educational grading systems provided to stones/materials in Portugal. However, according to the information I found online, the Blue Striato marble from Portugal is considered a high-quality and sought-after natural stone, known for its unique blue-grey veining pattern and durability for use in both interior and exterior designs.

Are there color variations of Portugal's Blue Striatto Marble?

I dont have access to comprehensive databases of Portugals Blue Striatto Marble, but typically, natural stones can have some variation in color and pattern even if they are from the same quarry, due to the inherent variability in the rock formation. Additionally, different batches may look slightly different due to the way the stone is cut and polished. Its possible that there may be some minor variations in the color of Portugals Blue Striatto Marble.

Is Portugal's Blue Striatto Marble an expensive stone?

I do not have access to the current market prices of stones. However, in general, Blue Striato Marble is considered a luxurious and rare stone. Its cost can vary depending on factors such as quarry location, availability, slab size, thickness, and quality.

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