Florence Gray Marble

Marble

China

About

Item Details

Material Type:: Marble
Origin:: China
Recommended Usage:: Kitchen and bathroom countertops, wash basins, building stone, ornamental stone, stairs, interior, exterior wall and floor applications, mosaic, waterjet pattern, wall panels, table tops, balustrades, columns, wall and pool copings, pool pavers, fireplaces
Additional Names:: Florence Grey Marble, in China stone market:佛罗伦萨灰(Fóluólúnsà Huī)
Finished Surface:: Polished,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Combed,Leathered,Water Jet,Filled,Chiseled,Pickling

Testing

Water Absorption:: 0.20–0.40 % by weight
Density:: 2650–2720 Kg/m³
Flexural Strength:: 10–15 MPa
Compressive Strength:: 95–130 MPa

Description

Florence Gray Marble is a refined natural marble characterized by a dark silver-gray base accented with black streaks, wispy veins, and smoky hues. The pattern is organic and gently flowing rather than bold, giving the stone a calm, contemporary elegance. Subtle mineral sparkles may appear under light, adding depth without overpowering the surface.

Texture

Fine to medium crystalline structure
Smooth and compact when polished; velvety and matte when honed
Uniform density with occasional natural micro-fissures typical of marble

Pattern

Linear to cloud-like black and charcoal streaks
Soft, irregular movement; no aggressive contrast
Each slab is unique while maintaining an overall consistent look

Technical Properties

Physical & Mechanical Tests

Bulk density: 2.65–2.72 g/cm³
Water absorption: 0.20–0.40 % by weight
Compressive strength: 95–130 MPa
Flexural strength: 10–15 MPa
Abrasion resistance: Moderate (suitable for residential and light commercial use)
Hardness Mohs hardness: ~3–4 (typical marble range)

Chemical Composition (approx. % by weight)

Calcium Carbonate (CaCO₃): 92–96%
Magnesium Carbonate (MgCO₃): 1–3%
Silica (SiO₂): 1–3%
Iron Oxides & Trace Minerals: <1% (responsible for dark streaks and hues)

Mineral Composition (approx. % by weight)

Calcite: 85–90%
Dolomite: 5–8%
Quartz: 2–4%
Mica / Graphite / Iron-bearing minerals: 1–3%

Applications / Usage

Interior flooring and wall cladding
Bathroom walls, vanity tops, shower surrounds
Fireplace surrounds
Feature walls and decorative panels
Low-traffic commercial interiors (hotels, boutiques, offices)

* Not recommended for heavy-traffic exterior flooring or acid-prone environments without proper treatment.

Maintenance

Seal before installation and reseal periodically (6–12 months depending on use)
Clean with pH-neutral stone cleaners only
Avoid acidic substances (vinegar, citrus, harsh chemicals)
Wipe spills promptly to prevent etching

Surface Finish Options

Polished – glossy, highlights depth and veining
Honed – matte, smooth, modern look
Leathered – subtle texture, enhanced character
Brushed – soft, tactile surface
Sandblasted – slip-resistant, understated
Tumbled – aged, rustic aesthetic

FAQ

Is Florence Gray Marble good for kitchen countertops?

Florence Gray Marble can be a beautiful choice for kitchen countertops, depending on the aesthetic and functional requirements of the space. Here are some factors to consider when deciding if its suitable for your kitchen: 1. **Aesthetic Appeal**: Florence Gray Marble is known for its elegant and classic look, with gray tones and white veining that can complement a wide range of kitchen designs. 2. **Durability**: While marble is generally durable, its softer and more porous than granite or quartz. It can scratch and stain more easily, especially from acidic substances like lemon juice or vinegar. 3. **Maintenance**: Marble requires regular sealing to protect it from staining and water damage. It also needs to be cleaned with pH-neutral cleaners to avoid damage to the surface. 4. **Heat Resistance**: Marble is heat resistant but can be susceptible to thermal shock, so its not advisable to place hot pots or pans directly on the surface. 5. **Cost**: Marble can be expensive, and the price of Florence Gray Marble will depend on the quality of the stone and where its sourced from. 6. **Resale Value**: A marble countertop can add to the resale value of a home, but potential buyers may also be concerned about upkeep. In summary, Florence Gray Marble can be a great choice for kitchen countertops if youre prepared for the upkeep and careful use required to maintain its beauty over time. If you prefer a lower-maintenance option, you might also consider materials like quartz, which can mimic the appearance of marble while providing greater durability and resistance to stains and scratches.

Read question details

Can I put hot plates on Florence Gray Marble table top?

Placing hot plates directly on a Florence Gray Marble tabletop is not recommended. Marble is a natural stone that can be sensitive to heat. Exposure to high temperatures can cause thermal shock, potentially leading to cracks or discoloration. To protect your marble surface, its best to use trivets or heat-resistant mats under hot plates or dishes. This precaution helps preserve the beauty and integrity of your marble tabletop.

Read question details

Is Florence Gray Marble backsplash the same thickness as countertop?

Florence Gray Marble, like other natural stone materials, can be fabricated into different thicknesses depending on its intended use. For countertops, marble is typically cut to a thickness of about 2 to 3 centimeters (approximately 0.75 to 1.25 inches) to ensure durability and support weight. Backsplashes, however, can vary more in thickness. They might be the same thickness as the countertops for a uniform look, but they are often thinner, sometimes around 1 to 2 centimeters, since they dont need to support as much weight. Ultimately, the thickness of a marble backsplash compared to a countertop can vary based on design preferences and specific project requirements. Its best to check with the manufacturer or fabricator handling your marble to get precise specifications for both applications.

Read question details

Can Florence Gray Marble be scratched with a knife?

Florence Gray Marble, like other types of marble, is a relatively soft stone compared to many other natural stones. Marble typically has a Mohs hardness rating of around 3 out of 10, indicating that it can be scratched by harder materials. Since a typical steel knife blade has a hardness rating of about 5-6 on the Mohs scale, it can indeed scratch marble. Therefore, it is advisable to use cutting boards and take care to avoid using knives directly on marble surfaces to prevent scratches and maintain the stones finish.

Read question details

Do I need a special blade to cut 3cm thick Florence Gray Marble tile?

Cutting a 3cm thick Florence Gray Marble tile requires a specialized blade to achieve the best results. Here are a few recommendations: 1. **Diamond Blade:** Use a diamond blade specifically designed for cutting marble. These blades have a diamond-coated edge that provides the precision and durability needed to cut through dense materials like marble. 2. **Wet Saw:** Its advisable to use a wet saw equipped with a diamond blade. The water from the wet saw helps keep the blade cool and minimizes dust, reducing the risk of chipping or cracking the marble. 3. **Continuous Rim Blade:** A continuous rim diamond blade is ideal for smooth cuts in marble as it reduces vibrations and provides a finer finish compared to segmented blades. Make sure to follow safety guidelines and wear appropriate protective gear such as goggles, gloves, and a dust mask when cutting marble. Additionally, ensure the tile is securely clamped down to prevent movement during the cutting process.

Read question details

How can I clean the grout of antique finish Florence Gray Marble tiles?

Cleaning the grout of antique finish Florence Gray Marble tiles requires a gentle approach to avoid damaging the marble surface. Heres a step-by-step guide to help you do this safely: 1. **Gather Materials:** - Soft bristle brush or old toothbrush - pH-neutral stone cleaner - Warm water - Microfiber cloth or soft towel - Sealant (if necessary) 2. **Dry Dusting:** - Start by dusting the tiles and grout with a dry microfiber cloth to remove any loose dirt and debris. 3. **Prepare Cleaning Solution:** - Use a pH-neutral stone cleaner, which is specifically formulated for marble and safe for antique finishes. Avoid acidic or abrasive cleaners like vinegar, lemon juice, or bleach, as they can etch or dull the stone. 4. **Apply the Cleaner:** - Spray or apply the pH-neutral cleaner onto the grout lines. Allow it to sit for a few minutes to break down dirt and grime. 5. **Scrub the Grout:** - Gently scrub the grout lines using a soft-bristle brush or an old toothbrush. Be careful not to scrub too vigorously to avoid scratching the marble tiles. 6. **Rinse with Water:** - Wipe the area with a damp microfiber cloth soaked in warm water to remove any residue from the cleaner and loosened grime. 7. **Dry the Surface:** - Immediately dry the surface with a clean, dry microfiber cloth to prevent water spots or damage. 8. **Inspect for Stubborn Stains:** - For stubborn stains, you may need to repeat the cleaning process or consider a specialized grout cleaner that is safe for use with marble. 9. **Seal the Grout (Optional):** - If your grout is unsealed, consider applying a grout sealer to protect it from future stains. Be sure that any sealer you use is also safe for marble surfaces. 10. **Regular Maintenance:** - Regular cleaning and maintenance can prevent the buildup of dirt and grime. Use a soft cloth and a pH-neutral cleaner to wipe down the tiles and grout regularly. By following these steps, you can maintain the beauty of your Florence Gray Marble tiles and keep the grout clean without harming the marbles antique finish.

Read question details

Can sawn cut Florence Gray Marble tiles be used for internal flooring?

Yes, sawn cut Florence Gray Marble tiles can be used for internal flooring. Marble is a popular choice for interior flooring due to its elegant appearance and durability. However, its important to consider a few factors: 1. **Finish:** Sawn cut marble tiles usually have a rougher texture compared to polished or honed finishes. This can provide better slip resistance, which might be beneficial in certain areas. 2. **Sealing:** Marble is a porous material, so sealing the tiles is essential to protect them from staining and moisture absorption. Regular maintenance and resealing may be required to keep them in good condition. 3. **Suitability:** Consider the area where you plan to install the marble tiles. While they work well in living rooms, hallways, and other dry areas, extra care is needed in wet areas like bathrooms or kitchens due to potential slip risks. 4. **Design:** Ensure that the color and style of Florence Gray Marble complement your interior design and overall aesthetic. By considering these points and ensuring proper installation and maintenance, sawn cut Florence Gray Marble tiles can be an excellent choice for internal flooring.

Read question details

Products & Prices