Caribbean Portoro

Black - Marble

Dominican Republic

Item Details

Quarry Location: Santa Bárbara de Samaná

Water Absorption: 0.53 %

Density: 162.0 lb/ft3

Flexural Strength: 1004 psi(dry)- 1190 psi(wet)

Compressive Strength: 6504 psi(dry)- 7366 psi(wet)

Recommended Usage: Building stone,countertops, sinks, monuments, pool coping, sills, ornamental stone, interior, exterior, wall, floor , paving

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

Additional Names: Portoro Gold Marble,Leonardo Limestone,Nero Portoro Leonardo Marble,Portoro Leonardo Marble Marble,Caribbean Nero Portoro Marble Gold Marble,Caribbean Portoro

Description:

ASTM C97:Absorbtion and Bulk Gravity of Dim. Stone
Average weight percent absorption: 0.53%
Average density: 162.0 lb/ft3
ASTM C99:Modulus of Rupture of Dim. Stone:Load Parallel to Rift
Modulus of rupture in a dry condition:817 psi
Modulus of rupture in a wet condition:1334 psi
ASTM C99:Modulus of Rupture of Dim. Stone:Load Perpendicular to Rift
Modulus of rupture in a dry condition:1062 psi
Modulus of rupture in a wet condition:1016 psi
ASTM C880:Flexural Strength of Dim. Stone:Load Parallel to Rift
Flexural Strength in a dry condition:1004 psi
with a standard deviation of 198.9
Flexural Strength in a wet condition:1190 psi
with a standard deviation of 230.1
ASTM C880:Flexural Strength of Dim. Stone:Load Perpendicular to Rift
Flexural Strength in a dry condition:813 psi
with a standard deviation of 261.0
Flexural Strength in a wet condition:619 psi
with a standard deviation of 335.0
ASTM C170:Compressive Strength of Dim. Stone:Load Parallel to Rift
Compressive Strength in a dry condition:6504 psi
Compressive Strength in a wet condition:7366 psi
ASTM C170:Compressive Strength of Dim. Stone:Load Perpendicular to Rift
Compressive Strength in a dry condition:6451 psi
Compressive Strength in a wet condition:3055 psi
ASTM C1353: Abrasion Resistance of Dim. Stone by the Taber Abrader
Average index of abrasion: 36.8

FAQ

What grade is Dominican Republic's Caribbean Portoro Marble?

Dominican Republics Caribbean Portoro Marble is typically graded as category B or category C marble, depending on the specific quality and characteristics of the stone.

What is the coefficient of friction of Combed Dominican Republic's Caribbean Portoro Marble tiles?

The coefficient of friction of Combed Dominican Republics Caribbean Portoro Marble tiles is not readily available information. It can vary depending on various factors such as the surface finish, texture, and specific composition of the marble tiles. To determine the coefficient of friction for these specific tiles, it is recommended to contact the manufacturer or supplier of the tiles for this specific information.

Are there color variations of Dominican Republic's Caribbean Portoro Marble?

Yes, there can be slight variations in color for Dominican Republics Caribbean Portoro marble. The traditional color of this marble is a deep black base with golden or yellow veins running throughout, but the intensity and pattern of the veins may vary from slab to slab. Some slabs may have more prominent or distinct veins, while others may have a softer or less pronounced veining pattern. Additionally, there may be slight variations in tone and intensity of the black background color, ranging from jet black to a very dark gray.

Is Dominican Republic's Caribbean Portoro Marble an expensive stone?

I dont have information on the current market prices, but Caribbean Portoro Marble is generally considered a luxury and high-end material due to its beauty and rarity. It has a rich black background with gold veins, which gives it a unique and elegant appearance. Its exclusivity, rarity, and aesthetics make it more expensive than other marble types.

Can Dominican Republic's Caribbean Portoro Marble be used in floor coverings?

Yes, Dominican Republics Caribbean Portoro Marble can be used in floor coverings. Portoro Marble is highly valued for its aesthetic appeal and is commonly used for flooring, countertops, and other decorative purposes. It is known for its black or dark brown base color with striking golden veins, giving it a luxurious and elegant look. The durability and versatility of Portoro Marble make it suitable for both residential and commercial purposes, including floor coverings.

How thick is Dominican Republic's Caribbean Portoro Marble slabs?

The typical thickness of Caribbean Portoro Marble slabs from the Dominican Republic is around 2 centimeters (0.78 inches) to 3 centimeters (1.18 inches). However, the exact thickness can vary depending on the specific supplier or manufacturer.

Can Dominican Republic's Caribbean Portoro Marble be used exterior applications in very humid climates?

Yes, Dominican Republics Caribbean Portoro marble can be used for exterior applications in very humid climates. However, it is important to note that marble is a natural stone and requires regular maintenance to protect it against potential damage from moisture and humidity. To ensure the longevity and durability of the marble in humid climates, it is recommended to apply a high-quality sealer specifically designed for marble. The sealer will help repel moisture and prevent stains, mold, or mildew from forming on the surface. Additionally, regular cleaning and maintenance should be carried out to prevent any buildup of dirt or organic materials that can further contribute to the growth of mold or mildew. It is also worth noting that while Dominican Republics Caribbean Portoro marble can tolerate humidity, prolonged exposure to extreme weather conditions or direct sunlight might cause the marble to fade or deteriorate over time. Therefore, it is best to consult with professionals or marble specialists familiar with the specific conditions of your area to ensure proper installation and maintenance.

Can Dominican Republic's Caribbean Portoro Marble be used in a office?

Yes, Dominican Republics Caribbean Portoro Marble can be used in an office. Marble is a popular choice for office interiors due to its luxurious and elegant appearance. Caribbean Portoro Marble, with its black and gold veining, can add a sophisticated touch to an office environment. It can be used for various office applications such as flooring, wall cladding, reception desks, countertops, and conference tables. However, its important to consider the maintenance requirements of marble, as it is a porous material and can be prone to staining and damage if not properly cared for. Regular sealing and cleaning would be necessary to preserve the marbles beauty and longevity in an office setting.