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Bubble Grey Marble

Marble

Turkey

About

Item Details

Material Type:
Marble
Origin:
Turkey
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:
Bubble Gray Marble, Grey Bubble Marble, in China stone market: 泡泡灰 (pàopao 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:
0.2 – 0.3 % by weight
Density:
2700 kg/m³
Flexural Strength:
13 – 16 MPa
Compressive Strength:
100 – 120 MPa

Description

Bubble Grey Marble, quarried in Turkey, is a distinctive natural stone recognized for its unique bubble-like or agate-style texture. It features varying shades of grey, from soft silvery tones to deeper charcoal hues, with circular and flowing patterns that create depth and movement. This marble’s rare visual effect makes it highly sought after for both modern interiors and luxury architectural applications.

Texture & Pattern

  • Texture: Fine- to medium-grained marble, dense and compact.
  • Pattern: Characterized by circular “bubble” figures and agate-like swirls.
  • Color Range: Light to dark grey, occasionally with white, bluish, or smoky accents.
  • Overall Look: A dynamic surface that balances elegance with a natural, organic style.

Physical & Mechanical Properties (typical values, indicative)

  • Apparent Density (EN 1936): ~2,700 kg/m³
  • Water Absorption (EN 13755): ~0.2 – 0.3 % by weight
  • Open Porosity (EN 1936): ~0.3 – 0.5 %
  • Flexural Strength (EN 12372): ~13 – 16 MPa
  • Compressive Strength (EN 1926): ~100 – 120 MPa
  • Abrasion Resistance (EN 14157): ~21 – 23 mm
  • Frost Resistance (EN 12371): ~13 – 15 MPa after 48 cycles
  • Mohs Hardness: 3 – 4

Chemical & Mineral Composition (% by weight, typical)

  • CaCO₃ (Calcium Carbonate): 92 – 95 %
  • SiO₂ (Silica): 2 – 3 %
  • MgO (Magnesia): 0.5 – 1 %
  • Fe₂O₃ (Iron Oxide): 0.2 – 0.5 %
  • Al₂O₃ (Alumina): 0.2 – 0.4 %
  • Trace minerals: <1 %

Cutting Sizes

  • Slabs: 240 – 320 cm × 120 – 200 cm
  • Thickness: 2 cm, 3 cm (custom up to 5 cm)
  • Tiles (cm): 30 × 30, 30 × 60, 40 × 40, 60 × 60, 60 × 120
  • Thickness: 1.5 cm, 2 cm
  • Cut-to-Size: Countertops, vanity tops, staircases, wall panels, book-matched slabs.

Available Surface Finishes

  • Polished: High gloss, enhances bubble-like depth and veining.
  • Honed: Matte, smooth surface for contemporary interiors.
  • Satin/Leathered: Soft sheen with slight texture, enhancing tactile quality.
  • Brushed: Antiqued surface, highlighting the agate-like pattern.
  • Sandblasted/Tumbled: Slip-resistant, suitable for exterior cladding and paving.

Applications

  • Interior flooring and wall cladding
  • Luxury bathrooms and spa areas
  • Kitchen countertops and backsplashes
  • Fireplace surrounds and feature walls
  • Hotel lobbies, reception desks, and statement designs
  • Exterior façades (with non-slip finishes)

Maintenance

Requires regular sealing due to its porosity.

Clean with pH-neutral cleaners only; avoid acidic agents (e.g., vinegar, lemon).

Wipe spills immediately to prevent staining.

Periodic resealing recommended in wet or high-traffic areas.

FAQ

Can Bubble Grey Marble be used for a commercial bar top?

Yes, Bubble Grey Marble can be used for a commercial bar top, as it is a durable and visually appealing material. However, there are several factors to consider before making a decision: 1. **Durability**: Marble is generally durable, but it is softer and more porous compared to granite or quartz. This means it can be more susceptible to scratching, staining, and etching from acidic substances like lemon juice or alcohol. Regular sealing can help protect the surface. 2. **Maintenance**: Marble requires regular maintenance, including sealing and cleaning with pH-neutral products, to maintain its appearance. 3. **Aesthetic**: Bubble Grey Marble offers a unique and elegant look with its specific pattern and color. Its important to ensure that it complements the overall design and style of the bar. 4. **Cost**: Marble can be relatively expensive, and costs can vary depending on the quality and sourcing of the stone. 5. **Usage**: Consider how the bar will be used. High-traffic areas or bars with heavy use might benefit from a more durable material. 6. **Environmental Factors**: The environment of the bar, such as exposure to direct sunlight or heavy use of acidic products, can affect the longevity and appearance of marble. In conclusion, while Bubble Grey Marble can be a suitable choice for a commercial bar top, its important to weigh its aesthetic appeal against its maintenance needs and durability requirements. Consulting with a professional can also provide better insight into its suitability for your specific application.

Is Bubble Grey Marble a suitable choice for exterior wall?

Choosing a suitable material for exterior walls depends on several factors such as climate, aesthetic preference, and budget. Bubble Grey Marble is a natural stone with a unique and attractive appearance, characterized by its grey color and distinctive patterns. Here are some considerations to determine if its suitable for exterior use: 1. **Durability**: Marble is generally durable but can be susceptible to weathering and erosion over time, especially in harsh climates. Unlike granite or some engineered stones, marble is more porous and can absorb moisture, leading to potential damage such as cracking in freeze-thaw cycles. 2. **Maintenance**: Marble requires regular maintenance to keep its appearance intact. It might need sealing to prevent stains and protect it from environmental factors. 3. **Aesthetic Appeal**: If you are seeking a luxurious and elegant look, Bubble Grey Marble can provide a high-end finish to exterior walls. 4. **Climate Considerations**: In areas with extreme temperatures, high humidity, or heavy rain, marble may not be the best choice due to its susceptibility to moisture and temperature changes. 5. **Cost**: Marble is typically more expensive than other building materials, both in terms of the initial cost and maintenance expenses. In summary, Bubble Grey Marble can be a suitable choice for exterior walls if you are prepared for its maintenance requirements and consider the climate in your area. Consulting with a local architect or contractor can provide more specific guidance based on your location and building needs.

Does red wine stain the surface of a Bubble Grey Marble kitchen countertop?

Yes, red wine can stain the surface of Bubble Grey Marble, as well as most types of marble. Marble is a porous natural stone, which means it can absorb liquids and be susceptible to staining from substances like red wine, coffee, or acidic foods. To prevent staining, its important to promptly clean up any spills and consider sealing the marble regularly to create a protective barrier. If a red wine spill occurs, it should be blotted (not wiped) immediately, and then cleaned with a mixture of mild soap and water. For any lingering stains, a poultice specifically formulated for marble may be necessary.

Can Bubble Grey Marble be used in a steam room? How does moisture and heat affect the tile surface?

Bubble Grey Marble can be used in a steam room, but there are several considerations to keep in mind due to the effects of moisture and heat on the marble surface. Marble is a natural stone that is susceptible to moisture absorption and can be affected by the conditions in a steam room, which includes high humidity and temperature fluctuations. 1. **Porosity:** Marble is a porous material, meaning it can absorb moisture. In a steam room, constant exposure to high humidity and moisture can lead to the marble darkening, staining, or developing mold and mildew if not properly sealed and maintained. 2. **Sealing:** It is crucial to properly seal the marble before installation in a steam room. A high-quality, penetrating sealer can help reduce the stones porosity, providing protection against moisture infiltration and staining. Regular resealing is also necessary to maintain its protective barrier. 3. **Heat Sensitivity:** While marble can withstand heat to a certain extent, the thermal expansion caused by rapid temperature changes can lead to cracking or spalling over time. Ensuring that the steam room is well-ventilated and that temperature changes are gradual can help mitigate these risks. 4. **Maintenance:** Regular maintenance is essential to preserve the appearance and integrity of marble in a steam room. This includes cleaning with pH-neutral cleaners, avoiding harsh chemicals, and promptly drying any water that accumulates on the surface. 5. **Aesthetics and Surface Changes:** Over time, exposure to steam and heat may cause changes in the marbles appearance, such as etching or dulling of its polished surface. While some patina development might be acceptable in a steam room setting, users should be aware that marble will not retain its original look without considerable maintenance. In summary, using Bubble Grey Marble in a steam room is feasible with proper care and maintenance. However, due diligence in sealing, temperature management, and regular cleaning is critical to avoiding potential problems associated with moisture and heat exposure. If these measures cannot be consistently met, it might be worth considering other materials specifically designed for such environments.

I need to replace some broken kitchen Bubble Grey Marble tiles—can the exact color and tone be matched?

Replacing broken kitchen tiles and achieving an exact color and tone match can be a bit challenging, especially with natural stone like Bubble Grey Marble, due to natural variations in stone. Here are some steps to help you find the closest match: 1. **Contact the Original Supplier**: If you know where the original tiles were purchased, that supplier might still have the same batch or at least similar stock. 2. **Sample Piece**: Bring a piece of the broken tile or a loose tile to match the color, pattern, and finish against current stock at suppliers. 3. **Batch Numbers**: If you have any records or packaging from the original tiles, check for batch numbers as tiles from the same batch are more likely to match. 4. **Natural Variations**: Be aware that natural stone varies, so even within the same model or color name, there may be differences in tone and pattern. 5. **Professional Help**: Consider consulting a professional who specializes in tile restoration or matching for advice and possibly a custom solution. 6. **Alternatives**: If an exact match isn’t possible, consider using a complementary tile design for repairs, possibly creating a deliberate contrast or feature. By following these steps, you can increase the chances of finding a good match and restore your kitchens appearance.

My designer recommends Bubble Grey Marble for stair steps, How can I avoid scratches?

Bubble Grey Marble can be a stunning choice for stair steps, but like all marble, its susceptible to scratches and wear over time, especially in high-traffic areas. Here are some tips to help you minimize the risk of scratches and maintain the beauty of your marble stairs: 1. **Use Rugs or Runners:** Place non-slip rugs or carpet runners in high-traffic areas to reduce direct contact with the marble surface. Ensure that the undersides of any rugs are designed to be safe for marble to avoid discoloration or trapping moisture. 2. **Regular Cleaning:** Dust and grit are natural abrasives that can scratch the marble surface. Frequently sweeping or using a soft dust mop can reduce this risk. When mopping, use a pH-neutral cleaner specifically designed for natural stone. 3. **Protective Pads on Furniture:** If theres any furniture near the stairs that could potentially move onto the steps, make sure they have protective pads on their feet. 4. **Avoiding Hard Shoes:** Encourage the removal of outdoor shoes with hard soles or high heels in favor of soft-soled indoor footwear to prevent scratches. 5. **Seal the Marble:** Regularly apply a high-quality stone sealer to help protect the marble from staining and scratching. Depending on the level of foot traffic, sealing might need to happen as often as every 6 to 12 months. 6. **Immediate Spill Cleanup:** Promptly clean up any spills to avoid stains, using a soft cloth and a pH-neutral cleaner. 7. **Regular Inspections:** Periodically inspect your stairs for early signs of wear or damage. Address any issues as soon as possible to prevent them from worsening. 8. **Educate Household Members and Guests:** Make everyone aware of the need to take care with the marble, advising them of actions that might contribute to scratches or damage. By being proactive and taking these precautions, you can help preserve the appearance and integrity of your Bubble Grey Marble stairs.

Can I use Bubble Grey Marble as a fireplace hearth? Is it resistant to heat?

Bubble Grey Marble can be used as a fireplace hearth, but there are several considerations to keep in mind. Marble is generally heat resistant to an extent, but it is not as heat resistant as granite or other materials specifically designed for high-heat environments. Here are some points to consider: 1. **Heat Resistance**: Marble can handle some heat, but prolonged exposure or very high temperatures can cause it to crack or discolor. Direct contact with flames or very hot objects should be avoided. 2. **Sealant**: Marble is porous, so it should be sealed properly to protect against stains and potential heat damage. 3. **Maintenance**: Marble can be prone to scratching and staining, so regular maintenance will be necessary if it is used as a hearth. 4. **Aesthetic Appeal**: Marble offers a luxurious and elegant look, which can enhance the visual appeal of your fireplace area. 5. **Professional Installation**: Ensure that the installation is done by professionals who understand the necessary heat clearances and can provide the correct support and sealing. If you are concerned about the durability and heat resistance of marble for your hearth, consider using it as a decorative surround instead, with a more heat-resistant material for the actual hearth.

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