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Blue Valverde AE-B Limestone

Blue Valverde AE-B Limestone

Grey - Limestone

Portugal

About

Item Details

Material Type:
Limestone
Origin:
Portugal (Alcanede, Santarem)
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:
Azul Val Verde Limestone, Azur Valverde Limestone, Blue Valley Limestone, Val Verde Limestone, Azul Valverde Mourisca Limestone, Azul Mourisca Limestone, Mourisca Azul Limestone, Azul Valverde Limestone, Blue Valverde AE-P Limestone Limestone, Blue Valverde AE-O Limestone, Blue Valverde AE-B
Finished Surface:
Polished,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Acid Washing,Combed,Leathered,Water Jet,Filled,Chiseled,Pickling

Testing

Water Absorption:
0.29 - 0.5 By weight %
Density:
2690 kg/m3
Flexural Strength:
14.7 - 28.6 MPa
Compressive Strength:
143.1 - 147.1 MPa
Stone texture:
cool blue‑grey tones and refined, subtle appearance. Color: Predominantly blue‑grey to slate blue. Pattern: Usually uniform with soft variation — gentle shifts in tone, mild clouds or light veining may appear, but it’s generally more restrained than brecciated or strongly patterned stones.

Description

Blue Valverde AE-B Limestone is a refined natural stone known for its sophisticated appearance and subtle blue-grey to slate blue color. Quarried in Alcanede, Santarém, Portugal, this limestone is appreciated in both architectural and design contexts for its understated elegance.

Physical and Mechanical Properties:

  • Water Absorption:0.29% - 0.5% by weight. Indicates low absorption, enhancing durability and resistance to water-related damage.

  • Density:2690 kg/m³. Represents the stone's mass per unit volume, contributing to its strength and durability.

  • Flexural Strength:14.7 - 28.6 MPa. Measures the stone's ability to resist deformation under load; suitable for various structural applications.

  • Compressive Strength:143.1 - 147.1 MPa. High compressive strength, making it ideal for load-bearing installations.

  • Hardness:Moderate to high, providing good resistance to wear and scratching.

  • Porosity:Low porosity, contributes to the stone's durability and decreased maintenance as it resists stains and moisture absorption.

  • Slip Resistance:Generally, moderate; however, the specific slip resistance can vary based on the surface finish applied.

Chemical and Mineral Compositions (Approximate % by weight):

  • Calcium Carbonate (CaCO₃):Predominantly accounts for the limestone's structure and properties.

  • Silica (SiO₂):Present in minor amounts, contributes to hardness.

  • Iron Oxides and Other Trace Minerals:Trace elements contribute to the characteristic coloration and minor variations in appearance.

Usage:

Architectural Applications:

  • Exterior and interior cladding

  • Flooring, staircases, and paving stones

Design Elements:

  • Countertops, vanity tops

  • Wall cladding and decorative elements

Maintenance:

  • Routine Cleaning:Use pH-neutral cleaners; avoid acidic or abrasive cleaning agents.

  • Sealing:Regular sealing recommended to enhance stain resistance and longevity.

  • Care:Clean spills promptly to maintain the stone's appearance.

Surface Finish Options:

  • Polished:High-gloss finish that highlights the stone's color and veining.

  • Honed:A smooth, matte finish that provides a more subdued, antique look.

  • Bush-Hammered:Provides a textured, slip-resistant surface suitable for outdoor use.

  • Brushed:Offers a slightly aged appearance with a softer touch.

In summary, Blue Valverde AE-B Limestone offers a balance between aesthetics and durability, making it versatile for many applications. Its subtle blue-grey tones and refined texture complement a range of architectural and design styles, while its mechanical and chemical properties ensure it performs well in various environments.

FAQ

Can Portugal's Blue Valverde AE-B Limestone be used exterior applications in very humid climates?

Yes, Portugals Blue Valverde AE-B Limestone can be used for exterior applications in very humid climates. Limestone is a natural stone that is known for its durability and resistance to moisture. However, it is important to note that proper installation techniques and maintenance should be followed to ensure the longevity of the material. Additionally, sealing the limestone can also help in protecting it from moisture and maintaining its appearance.

How thick is Portugal's Blue Valverde AE-B Limestone slabs?

The thickness of Portugals Blue Valverde AE-B Limestone slabs can vary depending on the specific product and customer requirements. However, the standard thickness for these slabs is typically around 2 centimeters (3/4 inch) or 3 centimeters (1 1/4 inch). It is essential to check with the supplier or distributor for the exact thickness options available.

Can Portugal's Blue Valverde AE-B Limestone be used in landscaping?

Yes, Portugals Blue Valverde AE-B Limestone can be used in landscaping. Its natural blue-grey color and unique texture make it a popular choice for various landscaping applications. It can be used for paving walkways, driveways, patios, and pool decks. Additionally, it can be used to create stunning feature walls, steps, and retaining walls. With its durability and versatility, it can enhance the overall aesthetic appeal of any landscape design.

Are there color variations of Portugal's Blue Valverde AE-B Limestone?

Yes, there are color variations of Portugals Blue Valverde AE-B Limestone. The appearance of this limestone can vary from light to medium blue, with some slabs having darker or lighter tones. Additionally, there may be subtle variations in veining patterns and the presence of fossils within the stone.

Can Portugal's Blue Valverde AE-B Limestone be used indoors?

Yes, Portugals Blue Valverde AE-B limestone can be used indoors. Limestone is a versatile natural stone that is commonly used for flooring, walls, countertops, and other interior applications. The Blue Valverde AE-B limestone, in particular, is known for its attractive blue-gray color and suitability for various indoor design styles. It can be installed in kitchens, bathrooms, living rooms, or any other interior spaces where a durable and aesthetically pleasing natural stone is desired.

What is the coefficient of friction of Chiseled Portugal's Blue Valverde AE-B Limestone tiles?

The coefficient of friction of Chiseled Portugals Blue Valverde AE-B Limestone tiles may vary depending on the specific finish and surface texture of the tile. To obtain an accurate and precise coefficient of friction value, it is best to contact the manufacturer or supplier of the tiles directly. They should be able to provide you with the necessary information regarding the coefficient of friction for this specific product.

Is Portugal's Blue Valverde AE-B Limestone an expensive stone?

I do not have access to the current market prices of stones. However, typically, Blue Valverde AE-B limestone is considered a high-end material and is likely to be expensive compared to other types of limestone. The cost of this stone may also vary depending on its quality, origin, size, and other factors. It is always advisable to seek the help of a professional stone supplier or contractor to get the latest market prices and make the best choice for your project.

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