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Bowers Whitbed Limestone

Bowers Whitbed Limestone

White - Limestone

United Kingdom

About

Item Details

Material Type:
Limestone
Origin:
United Kingdom (Bowers Quarry, Portland, Dorset)
Primary Color(s):
White
Recommended Usage:
Exterior, Interior, Wall cladding, Paving
Additional Names:
Portland Whitbed, Portland Bowers, Portland Bowers Whitbed, Bowers Whitbed Limestone

Testing

Water Absorption:
7.36 %
Density:
2082 kg/m³
Flexural Strength:
5.23 MPa
Compressive Strength:
37.70 MPa

Description

The stone was classified as a moderately sorted, moderately compacted, clast supported Oosparite Limestone.  The clasts were predominantly composed of ooliths, but mollusc shell and echinoderm fragments and quartz were also present.  The matrix was composed of sparitic syntaxial carbonate and some micritic carbonate.  There was a moderate to high abundance of open voidage space.  There was possibly some evidence of sedimentary bedding by the preferred alignment of elongate clasts.
Strength
Compression - BS EN 1926
Average: 37.70 Mpa from 45 tests
Flexural Strength - BS EN 13161
Average: 5.23 Mpa from 40 tests
Breaking Load at Dowel Hole - BS EN 13364
Average: 5,098 N from 20 tests
Durability
Water Absorption - BS EN 13755
Average: 7.36% from 120 tests
Density - BS EN 1936
Average: 2,082 kg/m³ from 135 tests
Porosity - BS EN 1936
Average: 22.33% from 325 tests
Saturation Coefficient - BS EN 1936
Average: 0.65 from 246 tests
Salt Crystallisation - BS EN 12370
Average: 5.83% from 36 tests
Flooring / Paving
Flooring / Paving - EN14157
Average: 22.14 from 9 tests
Slip Resistance - TRRL Pendulum Test: Grit 60 Filled (External Paving)
Wet Average 83 from 23 tests
Internal Flooring
Bowers Whitbed is suitable for all flooring applications up to intensive use such as shopping centres and airports with estimated visitor numbers of 500,000,000 with a service life without significant wear of 20 years. The slip resistance results of over 40 demonstrate that the stone will be safe in all applications.

FAQ

Can United Kingdom's Bowers Whitbed Limestone be used in floor coverings?

Yes, Bowers Whitbed Limestone from the United Kingdom can be used in floor coverings. Limestone is a popular choice for flooring due to its durability, natural beauty, and versatility. Whitbed Limestone in particular is known for its light color and fine texture, making it suitable for both interior and exterior flooring applications.

Can United Kingdom's Bowers Whitbed Limestone be used exterior applications in hot climates?

Yes, Bowers Whitbed Limestone from the United Kingdom can be used in exterior applications in hot climates. Limestone is a durable and natural stone that can withstand various weather conditions, including high temperatures. However, it is important to consider a few factors when using limestone in hot climates: 1. Heat resistance: Limestone has excellent heat resistance properties, making it suitable for hot climates. It absorbs heat without deforming or cracking. 2. Color considerations: Light-colored limestone, such as Bowers Whitbed Limestone, is recommended for hot climates as it reflects sunlight and helps to keep the surface cooler. Dark-colored stones may absorb more heat, which can make them hotter to touch. 3. Surface finish: The right surface finish can make a difference in heat absorption. A honed or brushed finish may be more suitable as it provides a smoother surface that does not trap heat. 4. Maintenance: Hot climates can have unique challenges such as increased humidity and salt deposition. Regular cleaning and maintenance are essential to prevent any build-up that could damage the limestone. By considering these factors and taking proper care, Bowers Whitbed Limestone can be successfully used in exterior applications in hot climates.

Can United Kingdom's Bowers Whitbed Limestone be used in a bathroom?

Yes, United Kingdoms Bowers Whitbed Limestone can be used in a bathroom. Limestone is a durable and versatile natural stone that is commonly used in bathrooms for various applications such as flooring, walls, countertops, and shower surrounds. Bowers Whitbed Limestone, specifically, is known for its light color and subtle veining, making it an attractive choice for bathroom designs. However, it is important to note that limestone is a porous stone, so it should be properly sealed to protect it from water and stains, especially in a wet environment like a bathroom. Regular maintenance and proper care will help maintain the beauty and longevity of the limestone in the bathroom.

Can United Kingdom's Bowers Whitbed Limestone be used outdoors?

Yes, United Kingdoms Bowers Whitbed Limestone can be used outdoors. Limestone is a durable natural stone that is commonly used in outdoor applications such as paving, walkways, patios, and even exterior cladding. However, it is important to note that different types of limestone may have different properties and durability levels, so it is always recommended to consult with a professional or supplier to ensure the specific type of limestone is suitable for the intended outdoor use.

What grade is United Kingdom's Bowers Whitbed Limestone?

I do not have access to the specific grade information of the United Kingdoms Bowers Whitbed Limestone. However, it is a popular natural stone, and various grades may be available depending on the intended use (e.g., construction, architectural design, landscaping).

Are there color variations of United Kingdom's Bowers Whitbed Limestone?

Yes, there are some natural color variations of Bowers Whitbed Limestone, which can vary from white to cream or light grey. The exact shade may depend on factors such as the location of the quarry and the depth of the extraction. However, it is still predominantly a light-colored limestone.

How thick is United Kingdom's Bowers Whitbed Limestone slabs?

I do not have access to the exact thickness of United Kingdoms Bowers Whitbed Limestone slabs. However, it is commonly available in different thicknesses, most commonly ranging from 20-40mm (0.78-1.57 inches) for regular slabs and up to 70mm (2.75 inches) for heavy-duty slabs. The thickness can vary based on the specific requirements of the project it will be used for.

Is United Kingdom's Bowers Whitbed Limestone an expensive stone?

I cannot provide the current market values of any product. However, it is generally considered that Bowers Whitbed Limestone from the United Kingdom is a high-quality and desirable stone, which may be reflected in its price. Prices may vary depending on factors such as location, availability, and demand. It is advisable to check with a licensed contractor or supplier for accurate pricing information.

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