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Gris Alveolar

Gris Alveolar

Grey - Limestone

Spain

About

Item Details

Material Type:
Limestone
Origin:
Spain (Cantabria)
Primary Color(s):
Grey
Recommended Usage:
Exterior - Interior wall and floor applications, coluntertops, mosaic, fountains, pool and wall capp
Additional Names:
Caliza Gris Alveolar, Gris Cantabria, Gris Alveolar Limestone, Gris Alveolar
Finished Surface:
Polished, Sawn Cut, Sanded, Rockfaced, Sandblasted, Tumbled

Testing

Water Absorption:
0.7 %
Density:
2630 kg/m³
Flexural Strength:
15.2 MPa
Compressive Strength:
155.0 MPa

Description

DESCRIPCIóN PETROGRáFICA (UNE-EN 12407:2007) Tono gris. Homogénea, de gran dureza y grano fino. Destaca la presencia de restos fósiles. Se clasifica como una caliza bioclástica con alveolínidos. Bioesparita. 
PETROGRAPHIC  DESCRIPTION  (UNE  EN  12407:2007)  Grey  tone.  Homogeneous,  very  hard  and  fine  grain. Characteristical fossil remains. Bioclast limestone with alveolinids. Bioesparite. 
ENSAYOS TéCNICOS TECHNICAL ESSAYS RESULTADOS     RESULTS
Densidad aparente (UNE-EN 1936:2007) 2630 kg/m3 Apparent density 
Porosidad abierta (UNE-EN 1936:2007) 1,8% Open porosity 
Resistencia a la flexión (UNE-EN 12372:2007) 15,2 MPa Flexural strength 
Resistencia a la compresión (UNE-EN 1926:2007) 155 MPa Compressive strength 
Absorción de agua a presión atmosférica (UNE-EN 13755:2008) 0,7% Water absorption at atmospheric pressure 
Resistencia a la abrasión (UNE-EN 1341:2002) 22,5 mm Abrasion resistance 
Resistencia al deslizamiento (granallado) (UNE-EN 14231:2004) 75 USRV Slip resistance 
Resistencia a la flexión tras heladicidad (12 ciclos) (UNE-EN 12371:2002) 14,2 MPa Flexural strength after frost resistance (12 cycles) 
Resistencia a la flexión tras heladicidad (48 ciclos) (UNE-EN 12371:2002) 13,6 MPa Flexural strength after frost resistance (48 cycles) 
Resistencia a la compresión tras heladicidad: 48 ciclos (UNE-EN 12371:2002) 199 MPa Compressive strength after frost resistance (48 cycles) 
Carga de rotura para anclajes (tecnológico) (UNE-EN 13364:2002) 1500 N Breaking load at a dowel hole 
Resistencia a la cristalización de sales (UNE-EN 12370:1999) PND Resistance to salt crystallisation 
Capilaridad (UNE-EN 1925:1999) 1,34 g/m2·s0,5 Water absorption

FAQ

How thick is Spain's Gris Alveolar Limestone slabs?

The thickness of Spains Gris Alveolar Limestone slabs may vary depending on the specific supplier or manufacturer. However, common thicknesses for limestone slabs range from 2 cm (0.79 inches) to 3 cm (1.18 inches). It is advisable to check with the supplier or manufacturer for the exact thickness options available for the Gris Alveolar Limestone slabs.

Can Spain's Gris Alveolar Limestone be used in a office?

Yes, Spains Gris Alveolar Limestone can be used in an office. Limestone is a durable and versatile natural stone that can be used for various applications, including flooring, walls, countertops, and decorative elements. Gris Alveolar Limestone, specifically, is known for its elegant, light gray color with subtle variations and is often used in contemporary and modern designs. It can add a sophisticated and professional look to an office space while providing a durable and low-maintenance surface. However, it is important to consider factors such as the offices design style, foot traffic, and maintenance requirements before making a final decision.

What is the coefficient of friction of Filled Spain's Gris Alveolar Limestone tiles?

The coefficient of friction for Filled Spains Gris Alveolar Limestone tiles can vary depending on various factors such as the surface finish, texture, and the presence of any additional treatment or sealant. It is recommended to consult with the manufacturer or supplier of the specific tiles in question to obtain accurate and up-to-date information about the coefficient of friction for those tiles.

Can Spain's Gris Alveolar Limestone be used exterior applications in hot climates?

Yes, Spains Gris Alveolar Limestone can be used in exterior applications in hot climates. This limestone is known for its durability and ability to withstand various weather conditions, including high temperatures. However, it is always recommended to consult with a professional or supplier before making any final decisions regarding the use of any specific limestone in a specific location to ensure its suitability for the intended application and climate.

Can Spain's Gris Alveolar Limestone be used in landscaping?

Yes, Spains Gris Alveolar Limestone can be used in landscaping. Limestone is a versatile material commonly used in landscaping projects due to its durability, natural appearance, and ease of maintenance. It can be used for various purposes such as paving, walkways, patios, garden paths, retaining walls, and decorative elements. Gris Alveolar Limestone, specifically, is a gray-colored limestone with a unique alveolar texture, adding visual interest to landscaping designs.

Are there color variations of Spain's Gris Alveolar Limestone?

Yes, there are color variations of Spains Gris Alveolar Limestone. While the dominant color is usually a light to medium gray, there can be additional hues and tones present. Some variations may include slight blue or brown undertones, while others may have faint veining or flecks of different colors running through the stone. Its important to note that natural stones like limestone can vary in appearance, so the specific color variations may differ from one piece to another.

Is Spain's Gris Alveolar Limestone an expensive stone?

I dont have current market information about prices. However, Gris Alveolar limestone is generally considered a medium-to-high-priced natural stone due to its durability, aesthetic appeal, and availability. The price may vary depending on the size, quality, and origin of the stone.

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