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3/4 inch Chanel Grey Marble benchtops
Affordable black marble slabs for kitchen and bathroom benchtops. Durable 3/4 inch thickness, perfect for elegant and long-lasting surfaces. Easy to install and maintain, ideal for any home renovation project.
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Elevate Your Space with Timeless Elegance
Transform your kitchen, bathroom, or living area with the sophisticated beauty of our premium marble. Expertly fabricated from select quarry blocks, these slabs offer a perfect harmony of classic style and enduring functionality.

Optimal Thickness for Style & Value
Our featured 20mm (3/4 inch) thickness provides a sleek, modern profile that is both popular and cost-effective. This versatile dimension is ideal for a wide range of applications:
- Bathroom Vanities: Create a luxurious, spa-like atmosphere.
- Kitchen Cabinet Tops & Islands: Achieve a streamlined look for contemporary spaces.
- Dining & Coffee Tables: Add a touch of refined elegance to furniture.
- Bar Tops & Wet Bars: Perfect for entertainment areas.
While thicker slabs offer a more substantial presence for heavy-use kitchen counters, this 2cm option delivers exceptional value and style for numerous projects.
Standard Prefabricated Dimensions
We offer benchtops in common prefabricated sizes for straightforward planning and installation. Custom sizing is also available upon request to fit your unique space perfectly.
Available Lengths:
- 2400 mm (94.5 inches) – A standard choice suitable for most layouts.
- 3000 mm (118 inches) – Ideal for larger kitchen islands or expansive countertops.
- 1800 mm (70.9 inches) – Perfect for smaller vanities or specific applications.
Standard Depths:
- 600 mm (23.6 inches) – The conventional depth for kitchen benchtops.
- 900 mm (35.4 inches) – Commonly used for kitchen islands.
- 450 mm (17.7 inches) – Often selected for bathroom vanity tops.
Slab Thickness: The highlighted 20mm (3/4") slab offers a contemporary feel. For projects requiring a more robust appearance, we also provide standard options in 30mm and 40mm thicknesses.


Customization Options
Surface Finishes
Move beyond the classic polished finish and tailor the texture to your design aesthetic:
- Honed/Matte: A smooth, non-reflective satin finish.
- Leathered: A textured, tactile surface with a soft sheen.
- Brushed Antique: Offers a rustic, time-worn character.
- Flamed: A rough, non-slip texture ideal for outdoor applications.
Edge Profiles
Define the look of your installation with a decorative edge. Choose from our selection of professionally crafted profiles:
- Standard Polished Flat Edge
- Elegant Ogee
- Rounded Bullnose
- Seamless Mitered Edge
- Dramatic Waterfall Edge (perfect for islands)
Each piece is crafted from natural stone, featuring unique grey tones and veining patterns that ensure your project is truly one-of-a-kind.
Key Features & Benefits
Aesthetic Appeal
Showcases soft grey hues complemented by elegant white and charcoal veining, providing a modern yet timeless look that suits various design styles from contemporary to classic.
Built to Last
The durable nature of marble makes it suitable for daily use in residential settings when properly maintained. Its inherent strength ensures longevity.
Unique Character
As a product of nature, no two slabs are identical. Your installation will have its own distinctive pattern and movement, guaranteeing a custom result.
Investment Value
Incorporating premium natural stone into your home is not only an aesthetic upgrade but also an investment that can enhance property appeal and value.

Care & Maintenance Guidelines
To preserve the beauty of your natural stone surface:
- Clean spills immediately, especially those from acidic substances like citrus juices, wine, or vinegar.
- Use coasters under all glasses and trivets or hot pads under cookware to prevent thermal shock or etching.
- For daily cleaning, use only a soft cloth or sponge with warm water and a mild pH-neutral detergent designed for stone care.
- Reseal the surface periodically as recommended by your fabricator to maintain stain resistance.
We are committed to providing you with the finest materials and craftsmanship—a seamless blend of natural artistry and practical performance designed to elevate your space.
Why Choose APEXSTONE?
Technological Precision & Craftsmanship
We merge over two decades of traditional artistry with cutting-edge technology. Our ISO-certified facilities utilize advanced CNC machinery, 5-axis milling, and waterjet cutting for unparalleled accuracy in slabs and custom pieces like intricate mosaics or sculptural elements. This ensures every product, from countertops to architectural facades, meets exact specifications with flawless finish.
Innovative Digital Ecosystem – StoneGPS Platform
Our proprietary StoneGPS.cn platform revolutionizes material sourcing. It digitally archives over 2400 stone varieties with high-resolution scans (≥300dpi), enabling precise visual matching and real-time global inventory tracking from certified quarries. This tech-driven transparency guarantees material consistency and streamlines procurement for projects of any scale.
End-to-End Technical Integration & Support
From pre-sale to post-installation, we provide full-cycle innovation. Our services include CAD visualization, lab-based color matching for quartz exceeding 98% accuracy, and detailed digital fabrication drawings. Post-sale, we offer tailored maintenance protocols. Trusted by iconic global projects, our integrated approach delivers durable beauty backed by technical expertise.
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