Encarnado Negrais Limestone

Red - Limestone

Portugal

Item Details

Quarry Location: Negrais, Pero Pinheiro, Sintra, Grande Lisboa, Lisboa e Vale do Tejo

Water Absorption: 0.15 By weight %

Density: 2697 kg/m3

Flexural Strength: 12.4 MPa

Compressive Strength: 114.5 - 142.7 MPa

Recommended Usage: Exterior - Interior wall and floor applications, countertops, mosaic, fountains, pool and wall cappi

Finishing Surface: Polished, Sawn Cut, Sanded, Rockfaced, Sandblasted, Tumbled

Additional Names: Encarnado do Negrais,Encarnado de Negrais,Encarnado Negrais Limestone

Description:

Encarnado Negrais Limestone is a pinkish/brick red tonalities with dark red and occasionally grey shades and dark red streaks micro-crystalline sedimentary rock.

PHYSICAL-MECHANICAL CHARACTERISTICS
- Mechanical resistance to compression - 1 427 kg/cm2
- Mechanical resistance to compression after freezing test - 1 145 kg/cm2
- Mechanical resistance to bending - 124 kg/cm2
- Apparent density - 2 697 kg/m3
- Water absorption to P.At.N. - 0.15 %
- Open porosity - 0.41 %
- Linear thermal coefficient of expansion - 4.3 x10-6 / oC
- Wear resistance - 2.0 mm
- Shock resistance: minimum height of fall - 55 cm
CHEMICAL ANALYSIS
SiO2-------------------------------------------------------------- 0.62 %
Al2O3------------------------------------------------------------ 0.00
Fe2O3 (total)---------------------------------------------------- 0.14
MnO-------------------------------------------------------------- n.d.
CaO-------------------------------------------------------------- 54.70
MgO-------------------------------------------------------------- 0.74
Na2O------------------------------------------------------------- 0.04
K2O-------------------------------------------------------------- 0.04
TiO2------------------------------------------------------------- 0.00
P.R.-------------------------------------------------------------- 43.40

FAQ

Can Portugal's Encarnado Negrais Limestone be used exterior applications in very humid climates?

Portugals Encarnado Negrais Limestone can generally be used for exterior applications in very humid climates. However, it is always recommended to consult with a professional and conduct thorough testing in the specific environment before proceeding with any installation. Factors such as the limestones porosity, finish, and quality can affect its performance in high humidity conditions. Additionally, proper sealing and maintenance should be implemented to protect the stone from potential damage caused by moisture and humidity over time.

Is Portugal's Encarnado Negrais Limestone an expensive stone?

I do not have the current market price of the Encarnado Negrais Limestone of Portugal as it can vary depending on the supplier, location, availability, quality, and other factors. However, generally speaking, natural stones like limestone can be considered relatively expensive compared to other building materials. It is best to check with reputable suppliers to get accurate and up-to-date pricing information.

What grade is Portugal's Encarnado Negrais Limestone?

Portugals Encarnado Negrais Limestone is typically classified as a commercial-grade limestone.

Can Portugal's Encarnado Negrais Limestone be used outdoors?

Yes, Portugals Encarnado Negrais Limestone can be used outdoors. It is a durable and weather-resistant limestone that is commonly used for exterior applications such as paving, cladding, and landscaping. However, its important to note that regular maintenance and sealing may be required to ensure its longevity and retain its appearance. It is always recommended to consult with professionals or suppliers to ensure the suitability of the specific limestone for your intended outdoor use.

Are there color variations of Portugal's Encarnado Negrais Limestone?

Yes, there can be color variations in Portugals Encarnado Negrais Limestone. The limestone typically has a warm reddish color, but the exact shade can vary from light to dark red. Additionally, some variations may have subtle veining or slight variations in color intensity. These natural variations add to the unique beauty and character of the stone.

How thick is Portugal's Encarnado Negrais Limestone slabs?

The thickness of Portugals Encarnado Negrais Limestone slabs can vary depending on the specific requirements and preferences of the customer or project. However, common thickness options for limestone slabs range from 2 cm (0.79 inches) to 3 cm (1.18 inches). It is important to note that these dimensions can be customized to suit individual needs.

What is the coefficient of friction of Chiseled Portugal's Encarnado Negrais Limestone tiles?

The coefficient of friction of Chiseled Portugals Encarnado Negrais Limestone tiles can vary depending on various factors such as the finish, texture, and conditions of the surface. It is recommended to check with the manufacturer or supplier for the specific coefficient of friction of these tiles.

Can Portugal's Encarnado Negrais Limestone be used in a office?

Yes, Portugals Encarnado Negrais Limestone can be used in an office. Limestone is a durable and versatile natural stone that can be used in various applications, including flooring, countertops, wall cladding, and more. The Encarnado Negrais Limestone from Portugal typically has a warm reddish color with occasional white and grey veins, which can add an elegant and sophisticated touch to an office space. However, it is essential to consider the specific design and style requirements of the office when choosing any material, including limestone, to ensure it matches the overall aesthetic and functionality of the space.