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Repen Unito Limestone

Repen Unito Limestone

Grey - Limestone

Italy

About

Item Details

Material Type:
Limestone
Origin:
Italy (Zolla di Monrupino, Provincia di Trieste, Friuli-Venezia Giulia)
Primary Color(s):
Grey
Recommended Usage:
floor tiles, planters, fountains, facade, urban street furnitures, building stone, ornamental stone, stairs, interior, exterior wall applications, mosaic, waterjet pattern, wall panels, table tops, balustrades, columns, wall and pool copings, pool pavers, fireplaces
Additional Names:
Pietra Repen Unito, Repen Unita Zolla Limestone, Repen Marble, Repen Chiaro Limestone, Repen Unito
Finished Surface:
Polished,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Combed,Leathered,Water Jet,Chiseled,Pickling

Testing

Water Absorption:
1.06 By weight %
Density:
2585 Kg/m³
Flexural Strength:
13.4 MPa
Compressive Strength:
143.0 - 158.0 MPa
Stone texture:
a dense, durable light earthy grey limestone featuring subtle fossil details, quarried primarily in the Karst region near the Italy-Slovenia border. Petrographic definition: limestoneMassa Unit Volume: 2585 kg/m3Water Absorption: 1.06%Breaking Load Compression Simple: 143 MPaCompression breaking load after freezing: 158 MPaTangent elastic modulus: 63,700 MPaTensile indirectly by bending 13.4 MPaIts coefficient of Abrasion (referred to Granite St. Fedelino): 0.61Impact resistance: minimum fall height: 31 cmLinear thermal expansion coefficient of 4.4 x 10-5 0C-1Knoop microhardness: 1315 MPaIndex of non-uniformity of hardness: 1.27Source: Università di Pisa - Politecnico di Torino

Description

Repen Unito Limestone is a dense, durable limestone characterized by its light earthy grey color and subtle fossil details. This natural stone is primarily quarried in the Karst region near the Italy-Slovenia border, known for its geological significance and quality stone materials.

Physical and Mechanical Properties

  • Density: 2585 kg/m³
  • Water Absorption: 1.06% by weight
  • Compressive Strength: 143.0 - 158.0 MPa
  • Flexural Strength (Tensile Strength by Bending): 13.4 MPa
  • Tangent Elastic Modulus: 63,700 MPa
  • Impact Resistance: Minimum fall height of 31 cm
  • Abrasion Coefficient (Referred to Granite St. Fedelino): 0.61
  • Linear Thermal Expansion Coefficient: 4.4 x 10^-5 °C^-1
  • Knoop Microhardness: 1315 MPa
  • Index of Non-Uniformity of Hardness: 1.27

Chemical and Mineral Compositions

While specific percentages of the chemical and mineral compositions are not provided, typical limestone compositions might include:

  • Calcium Carbonate (CaCO3): The primary component, usually making up about 95% or more of the stone.
  • Other trace minerals: May include quartz, clay minerals, and organic materials which contribute to the color and texture variations.

Usage and Applications

Repen Unito Limestone is highly sought after for its aesthetic appeal and durability, making it suitable for various applications:

  • Architectural Cladding: Used for exterior and interior wall veneers.
  • Flooring: Popular for both residential and commercial flooring due to its durability and non-slip properties.
  • Countertops: Offers a sophisticated and natural appearance for kitchen and bathroom countertops.
  • Staircases: Suitable for indoor and outdoor steps because of its strength.
  • Monuments and Sculptures: Its workability makes it a popular choice for artisans.

Maintenance

  • Regular Cleaning: Use a mild cleanser and water; avoid acidic or abrasive cleaners to maintain the stone’s surface.
  • Sealing: Periodic sealing may be necessary to protect against stains and moisture.
  • Immediate Cleaning of Spills: Particularly with acidic substances to prevent etching.
  • Polishing: May be required occasionally to restore luster, depending on the finish and usage.

Cutting Sizes and Surface Finish Options

Cutting Sizes: Custom sizes available depending on the requirement of the project. Standard tile sizes are typically 30x30 cm, 40x40 cm, etc.

Surface Finish Options:

  • Honed: Smooth and matte surface
  • Polished: Smooth and reflective surface
  • Tumbled: Aged, antiqued appearance
  • Brushed: Textured, non-slip surface
  • Bush-hammered: Coarse, rugged texture

Repen Unito Limestone's versatility and robust properties make it a preferred choice for many architectural and design projects, combining aesthetics with functionality.

FAQ

Can Italy's Repen Unito Limestone be used exterior applications in cold climates?

Yes, Italys Repen Unito Limestone can be used for exterior applications in cold climates. Limestone is a natural stone that is known for its durability and strength, making it suitable for various weather conditions. However, it is always recommended to consult with a professional stone supplier or installer to ensure that the specific limestone variety being used is suitable for the intended application and climate. They can provide guidance on the best methods of installation and maintenance to ensure longevity and performance in cold climates.

What is the coefficient of friction of Chiseled Italy's Repen Unito Limestone tiles?

The coefficient of friction of Chiseled Italys Repen Unito Limestone tiles is not provided in the specified question. To obtain this information, it is recommended to contact the manufacturer or supplier of the tiles directly. They should be able to provide you with accurate and up-to-date information regarding the coefficient of friction for their specific product.

Can Italy's Repen Unito Limestone be used in a dining room?

Yes, Italys Repen Unito Limestone can be used in a dining room. Limestone is a popular choice for flooring and can bring a natural and sophisticated look to a space. Repen Unito Limestone, in particular, has a uniform grey color and can create an elegant backdrop for a dining room. It is durable and can withstand foot traffic, making it suitable for high-traffic areas like a dining room. However, it is always recommended to consult with a professional or a specialist to understand the specific characteristics and maintenance requirements of the particular limestone variety you are considering for your dining room.

Can Italy's Repen Unito Limestone be used in landscaping?

Yes, Italys Repen Unito Limestone can be used in landscaping. Limestone is a versatile stone that is often used in landscaping projects due to its durability, natural beauty, and various color options. It can be used for a variety of purposes including pathways, patios, retaining walls, outdoor kitchens, decorative walls, and even water features. Repen Unito Limestone, specifically, is a type of limestone that originates from Italy and is known for its unique characteristics and appearance. Its smooth texture and warm color make it well-suited for landscaping applications, adding a touch of elegance and sophistication to outdoor spaces.

Can Italy's Repen Unito Limestone be used outdoors?

Yes, Italys Repen Unito Limestone can be used outdoors. Limestone is a durable natural stone that is often used in various outdoor applications such as paving, wall cladding, exterior flooring, and even as countertops for outdoor kitchens. However, it is important to note that the specific properties and characteristics of the Repen Unito Limestone should be considered, as it may vary depending on the specific type and grade of limestone. Additionally, proper installation, sealing, and periodic maintenance are necessary to ensure the longevity and performance of the limestone in outdoor environments.

How thick is Italy's Repen Unito Limestone slabs?

I do not have access to current data or specific information on the thickness of Repen Unito Limestone slabs. However, the thickness of limestone slabs can vary depending on the specific quarry and production process. It is recommended to contact a local supplier or manufacturer for more information on the thickness of Repen Unito Limestone slabs.

What grade is Italy's Repen Unito Limestone?

I dont have access to d information on the current geological classification of Italys Repen Unito Limestone. Its geological classification might have changed over time, so it is recommended to consult with a geologist or a reliable geological resource to obtain the most accurate information on the current grade of this limestone.

Are there color variations of Italy's Repen Unito Limestone?

Yes, there are slight color variations in Italys Repen Unito Limestone depending on the specific quarry it is extracted from. Some quarries produce a lighter, cream-colored stone while others produce a darker, beige-colored stone. Additionally, the color can also be affected by the degree of weathering and sunlight exposure. However, overall, Repen Unito Limestone is known for its consistent and uniform appearance.

Is Italy's Repen Unito Limestone an expensive stone?

I do not have access to current market prices or specific details of each type of material. However, in general, some factors that could affect the price of Repen Unito Limestone may include the location of the quarry, availability, demand, transportation costs, and other market forces. It is possible that Repen Unito Limestone could be considered an expensive stone, but it ultimately depends on various factors.

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