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Fine Buff Sandstone

Fine Buff SandstoneFine Buff Sandstone
Fine Buff Sandstone

Beige - Sandstone

China

About

Item Details

Material Type:
Sandstone
Origin:
China (Sichuan province)
Primary Color(s):
Beige
Recommended Usage:
monuments, building stone, ornamental stone, stairs, interior, exterior wall and floor applications, mosaic, wall panels, reliefs, window sills, balustrades, columns, wall and pool copings, pool pavers, sculptures, fireplaces, cobbles, pavers, curbstone
Additional Names:
China Buff Sandstone, Sichuan Buff Sandstone, Fine Buff Sandstone
Finished Surface:
Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Combed,Leathered,Water Jet,Chiseled,Pickling

Testing

Water Absorption:
5.10 %
Density:
2230 kg/m3
Flexural Strength:
5.5 MPa
Compressive Strength:
62 MPa
Stone texture:
a highly durable, fine-grained sedimentary rock primarily composed of compacted quartz grains, featuring a warm, neutral color palette of soft beige, cream, tan, and light sandy-yellow tones, quarried in China. Density 2230 kg/m3BS EN 1936:1999Compressive strength Dry 62 MPa BS EN 1926:1999 Water absorption   5.10% BS EN 13755 Porosity 5.10% BS EN 1936 Flexural strength dry 5.5 MPa BS EN 13161Freeze Thaw  (48 cycles) 4.6 MPa Pass. BS EN 13161Slip resistance Wet 81 Excellent BSEN 1341:2000Dry 91 Excellent

Description

Fine Buff Sandstone is a highly durable, fine-grained sedimentary rock primarily composed of compacted quartz grains. It is renowned for its warm, neutral color palette featuring soft beige, cream, tan, and light sandy-yellow tones. This sandstone is quarried in the Sichuan province of China and is notable for its aesthetic appeal and robust mechanical properties.

Physical and Mechanical Properties

  • Density: 2230 kg/m³ (BS EN 1936:1999)
  • Compressive Strength (Dry): 62 MPa (BS EN 1926:1999)
  • Water Absorption: 5.10% (BS EN 13755)
  • Porosity: 5.10% (BS EN 1936)
  • Flexural Strength (Dry): 5.5 MPa (BS EN 13161)
  • Freeze-Thaw Resistance: 4.6 MPa after 48 cycles (Pass) (BS EN 13161)

Slip Resistance:

  • Wet: 81 (Excellent) (BS EN 1341:2000)
  • Dry: 91 (Excellent)

Chemical and Mineral Compositions

  • Quartz: Dominant component, providing durability and strength.
  • Feldspar: Present in minor amounts, contributing to the overall texture.
  • Clay Minerals: Trace amounts, adding to the rock's matrix and overall composition.
  • Iron Oxides: Minor amounts, contributing to the warm, earthy color tones.

Usage

Fine Buff Sandstone is versatile and commonly used in:

  • Exterior Facades: Due to its weather resistance and appealing aesthetics.
  • Interior Flooring: High slip resistance makes it ideal for both dry and wet environments.
  • Wall Cladding: Enhances visual appeal and provides insulation.
  • Paving: Suitable for outdoor spaces given its robust physical properties.
  • Landscaping: Used in garden pathways and decorative features.

Maintenance

  • Cleaning: Regular cleaning with mild soaps and water to retain appearance.
  • Sealing: Recommended to enhance stain resistance and prolong life.
  • Inspection: Regular checks for any signs of damage or wear, particularly in high-traffic areas.

Cutting Sizes (cm)

  • Standard sizes: 60x30, 60x60, 80x40, and custom sizes available upon request.
  • Thickness typically ranges from 2 to 5 cm, depending on application and structural demands.

Common Surface Finish Options

  • Honed: Smooth, matte finish that emphasizes natural color and texture.
  • Polished: Provides a glossy finish, enhancing color vibrancy, mainly for interior applications.
  • Bush-Hammered: Adds texture, enhancing slip resistance for outdoor use.
  • Sandblasted: Creates a uniform texture and color, helping to reduce glare.

Fine Buff Sandstone is a versatile, durable, and aesthetically pleasing material suitable for a variety of architectural and design applications. Its natural beauty coupled with excellent mechanical properties ensures its continued popularity in both commercial and residential projects.

FAQ

Can China's Fine Buff Sandstone be used exterior applications in cold climates?

Chinas Fine Buff Sandstone is a type of sandstone that is commonly used for exterior applications in various climates. While it has been widely used in both interior and exterior settings, it is important to consider its suitability for cold climates. In general, sandstone is known to be a porous material, which means it may absorb moisture when exposed to freezing temperatures. When water gets trapped within the stone and freezes, it can cause the sandstone to crack or spall. Therefore, if you plan to use Chinas Fine Buff Sandstone in a cold climate, it is crucial to ensure that the stone is properly sealed and maintained. Applying a high-quality sealant can help to reduce the stones water absorption, protecting it from freezing water damage. Additionally, regular maintenance, such as cleaning the stone and reapplying the sealant as needed, can help prolong its lifespan. It is also essential to consider the specific conditions of the climate where the sandstone will be used. Factors such as the frequency and severity of freeze-thaw cycles, as well as the availability of winter maintenance practices, can affect the performance of the sandstone. Consulting with a local stone expert or architect who is familiar with the specific climate conditions is advisable to ensure the best outcome. Overall, Chinas Fine Buff Sandstone can be used in exterior applications in cold climates, as long as proper precautions are taken to protect it from freeze-thaw damage through sealing and maintenance.

Can China's Fine Buff Sandstone be used in landscaping?

Yes, Chinas Fine Buff Sandstone can be used in landscaping. As a versatile natural stone, it can be used for various landscaping purposes such as paving, stepping stones, decorative walls, garden pathways, retaining walls, and other outdoor features. The consistent texture and warm buff color of the sandstone can enhance the aesthetics of a landscape and create a harmonious and natural look. Additionally, the durability and weather resistance of Fine Buff Sandstone make it suitable for outdoor use in different climates.

Are there color variations of China's Fine Buff Sandstone?

Yes, there are color variations of Chinas Fine Buff Sandstone. This type of sandstone can come in various shades of buff, ranging from a light to medium tone, with variations in the intensity of color and veining. Some slabs may exhibit more golden undertones, while others may have a slightly pinkish hue. The exact color variation can depend on factors like the specific quarry and the location within the quarry where the stone is extracted.

What is the coefficient of friction of Filled China's Fine Buff Sandstone tiles?

The coefficient of friction for Filled Chinas Fine Buff Sandstone tiles can vary depending on various factors such as surface finish, moisture, and the presence of any sealants or coatings. However, on average, the coefficient of friction for these tiles ranges from 0.5 to 0.8. It is always recommended to check the specifications provided by the manufacturer or conduct a specific test to determine the exact coefficient of friction for a particular tile.

Can China's Fine Buff Sandstone be used in a office?

Chinas Fine Buff Sandstone can indeed be used in an office setting. Sandstone is a versatile and durable natural stone that can provide a sophisticated and timeless aesthetic to any space. In an office, Chinas Fine Buff Sandstone can be used for various applications such as flooring, wall cladding, reception desks, or even as decorative elements like sculptures or water features. Its warm and earthy tones can create a welcoming and professional environment. However, its important to consider the specific needs and requirements of the office space before using sandstone. Sandstone is a porous material, meaning it can absorb liquids and stains if not properly sealed. Therefore, its essential to regularly maintain and seal the sandstone surfaces to ensure their longevity and appearance. Additionally, the functional aspects of the office such as foot traffic, potential spills, or heavy furniture should be taken into account when considering sandstone for flooring or high-use areas. Consulting with a professional designer or architect can help determine the suitability and best use of Chinas Fine Buff Sandstone in an office space.

What grade is China's Fine Buff Sandstone?

The Fine Buff Sandstone from China is often considered to be of high quality and suitable for a range of applications. However, grade can be a subjective term and may vary depending on the specific requirements of the project or customer.

Can China's Fine Buff Sandstone be used outdoors?

Yes, Chinas Fine Buff Sandstone can be used outdoors. Sandstone is a durable and weather-resistant natural stone that is commonly used in outdoor applications such as paving, landscaping, cladding, and pool surrounds. It can withstand harsh weather conditions, including rain, wind, and sunlight, making it suitable for outdoor use. However, it is always recommended to consult with a stone specialist or supplier to ensure that the particular type and quality of Fine Buff Sandstone you are using is suitable for your specific outdoor project.

How thick is China's Fine Buff Sandstone slabs?

The thickness of Chinas Fine Buff Sandstone slabs can vary depending on the specific manufacturer, but they are typically available in thicknesses ranging from 20 millimeters (0.78 inches) to 30 millimeters (1.18 inches). Some manufacturers may offer custom thickness options as well.

Is China's Fine Buff Sandstone an expensive stone?

I dont have access to current market prices. However, the price of Chinas Fine Buff Sandstone can vary depending on factors such as availability, demand, and quality. Generally, different types of sandstones vary in price with high-quality ones being more expensive.

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