Cloud Extreme Gray Marble

About
Item Details
- Material Type:
- Marble
- Origin:
Turkey - Recommended Usage:
- Kitchen and bathroom countertops, monuments, building stone, ornamental stone, building stone, stairs, interior wall and floor applications, mosaic, waterjet pattern, wall panels, table tops, columns, fireplace surround
- Additional Names:
- Cloud Extreme Grey Marble, Cloud Gray Marble, Cloud Grey Marble, Extreme Grey Marble, Polar Cloud Gray Marble, Polar Grey Marble, Supreme Cloud Gray Marble, Supreme Grey Marble, in China Stone Market:云极灰(Yúnjí 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:
- 0.30 - 0.50 % by weight
- Density:
- ~2700 – 2720 kg/m³
- Flexural Strength:
- ~12 – 15 MPa
- Compressive Strength:
- ~90 – 95 MPa
Description
Cloud Extreme Gray Marble is quarried in Turkey. This fine-grained natural stone is renowned for its soft, earthy grey base and striking cloudy patterns, adding a sophisticated touch to any architectural or design project.
Color & Appearance
Base Color: Earthy grey tones that provide a calm and neutral backdrop.
Veining & Streaks: Cloudy, soft white to pale grey veining and occasional streaks of white quartz running across the stone, adding dimension and a natural elegance.
Pattern: Organic cloud-like movement, giving each slab a unique and captivating aesthetic.
Texture & Pattern
Texture: Smooth, fine-grained surface with an even, silky feel.
Pattern: Gentle, flowing cloud patterns that create a serene and timeless look.
Physical & Mechanical Properties
- Density: ~2.70 – 2.72 g/cm³ (~2700 – 2720 kg/m³) – consistent with quality marble, ensuring durability.
- Compressive Strength: ~90 – 95 MPa – indicating a robust material for structural and decorative use.
- Flexural Strength: ~12 – 15 MPa – good flexibility for cladding and interior applications.
- Porosity: Low to moderate – standard for marble, suitable for interior spaces and light exterior applications in mild climates.
- Slip Resistance: Varies with surface finish.
- Hardness (Mohs): ~3 – 3.5 – typical of marble, softer than granite, making it easier to shape and polish.
Chemical & Mineral Composition (% by weight)
- Calcite (CaCO3): ~93 – 96% – main mineral responsible for the stone’s classic marble appearance.
- Quartz (SiO2): ~2 – 4% – white quartz streaks provide sparkle and natural beauty.
- Clay & Other Minerals: ~1 – 3% – contribute to the earthy tones and subtle patterning.
Surface Finish Options
- Polished – Mirror-like shine, highlights the veining and patterns, popular for luxurious interiors.
- Honed – Smooth, matte finish, more slip-resistant, ideal for flooring.
- Brushed/Leathered – Textured surface with a soft sheen, adds warmth and character.
- Sandblasted – Coarse finish with better slip resistance, good for outdoor applications.
- Tumbled – Weathered and rustic look, popular for accent pieces or feature walls.
Usage & Applications
Interior:
- Flooring
- Wall cladding
- Countertops
- Fireplace surrounds
- Bathroom vanities
Exterior (in mild climates):
- Façades
- Garden features
- Light-use paving
Commercial & Residential:
- Hotels, restaurants, luxury homes, and offices.
Maintenance
- Regular Cleaning: Use pH-neutral cleaners; avoid acidic solutions (vinegar, lemon juice).
- Sealing: Recommended to reduce water absorption and staining; reapply as needed depending on foot traffic and exposure.
- Polishing: Professional refinishing can restore gloss and refresh the surface.
Cutting Sizes (cm)
Slabs: Typically cut in large format slabs (e.g., 120 x 240 cm or larger) for seamless applications.
Tiles: Common tile sizes include 30 x 30 cm, 60 x 30 cm, 60 x 60 cm, and custom sizes based on project needs.
Summary
Cloud Extreme Gray Marble’s calm, earthy grey tones and dreamy cloudy patterns make it a timeless and versatile choice. Its fine grain and occasional white quartz streaks add a refined texture that suits modern and classic designs alike. Whether polished to a mirror sheen or honed for a matte, sophisticated look, this Turkish marble is an excellent option for both residential and commercial spaces.
















