Black Slate Stone Cladding Z Tiles Clad Panels Cement Backing

Each piece of exterior cultured stone is Z-shaped in order to hide the joints from view. It is very easy to install and does not need specialized labor.

Additional information

Stacked Stone No.:

TSC-130

Materials

Quartzite

Thickness

25-45mm

Loading Port

Xingang Port, Tianjin, China

MOQ

One Container ( Can Mix Items )

Leading Time

15-20 days after receiving the deposits

Place of Origin

Hebei Province, China

Clear
High-quality stacked stone tiles inspected for perfection

Quality Guarantee

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Satisfaction Guarantee

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On-time Delivery

Timeless Charm, Rich Natural Texture

Black slate brings deep charcoal tones with subtle natural variations that impart depth and character to any project. Its split-face texture creates an authentic three-dimensional relief across wall surfaces, making these panels suitable for both contemporary minimalist designs and traditional architectural styles.

Specification Details of Black Slate Stone Cladding Z Tiles Clad Panels Cement Backing

Black Slate Stone Cladding Z Tiles Clad Panels with Cement Backing offer the inherent beauty of natural stone combined with engineered precision, ideal for modern construction projects. Each panel features authentic black slate pieces, robustly mounted on a cement mortar base and reinforced with fiberglass mesh. This creates a durable system that installs significantly faster than traditional stone masonry.

The innovative Z-shaped interlocking design ensures seamless vertical joints, making panel connections virtually invisible on finished walls. This modular panel system dramatically reduces installation time for exterior facades, interior feature walls, and commercial spaces compared to conventional stone installation methods.

Each panel measures 550 x 200 mm with a natural thickness ranging from 30-50 mm at the stone face. The flat cement backing provides stable mounting, while hand-dressed vertical edges ensure clean alignment between panels.

Technical & Logistics Specifications

  • Panel Dimensions: 550 x 200 mm
  • Coverage per Panel: 0.11 m²
  • Thickness: 30-50 mm nominal (3D profile at stone face)
  • Weight per Panel: Approximately 7.1 kg
  • Weight per Square Meter: 80 kg
  • Material Composition: Natural black slate, cement mortar backing, fiberglass mesh reinforcement
  • Packaging Specifications:
      • 4 panels per carton
      • 0.44 m² per carton
      • 33 kg per carton
      • 48 cartons per pallet
      • 21.12 m² per pallet
  • Container Loading (20′ FCL):
      • 16 pallets per container
      • 337.92 m² total coverage
      • 27 tons gross weight
  • Edge Treatment: Hand-cut and interlocking
  • Backing Type: Flat cement backing, calibrated
  • Finish: Natural riven split-face texture
  • Water Absorption: Less than 0.4% (slate material)
  • Compressive Strength: 450-850 kg/cm²
  • Frost Resistance: Excellent for freeze-thaw cycles
  • Lead Times: Standard production runs ship within 2-3 weeks for orders up to 500 m². Larger projects receive dedicated production scheduling with milestone deliveries aligned to construction phases.
  • Minimum Order Quantities: Single pallet orders are available for sample installations. Full container loads qualify for optimized pricing for contractor stock programs.

Application Showcase

Black slate cladding panels are highly versatile and suitable for a wide array of building types and design contexts.

Commercial Applications:

  • Architects frequently specify these panels for office building facades, hotel exterior walls, and retail storefronts, where both durability and visual impact are paramount.
  • The material performs exceptionally well in high-traffic environments and withstands harsh weather conditions without compromising its aesthetic appeal.

Residential Applications:

  • These panels are excellent for whole house cladding, creating striking feature walls in living spaces, elegant fireplace surrounds, and distinctive boundary walls.
  • They also create dramatic accent walls in lobbies, restaurants, and various hospitality venues.
  • Interior designers utilize black slate panels for bathroom feature walls and kitchen backsplashes, where moisture resistance is a key advantage.

Exterior Benefits:

  • Exterior applications greatly benefit from slate’s natural weather resistance and low water absorption, effectively handling freeze-thaw cycles, UV exposure, and temperature extremes while maintaining structural integrity.
  • Black slate cladding also adds thermal mass, which helps regulate building temperatures.
  • Landscape architects specify these panels for retaining walls, garden features, and outdoor entertainment spaces, appreciating the material’s resistance to mold, mildew, and biological growth, along with its long-term color stability.

Packaging & Logistics

We prioritize secure and efficient delivery for all orders.

Standard Packaging:

  • Each carton contains 4 panels, covering 0.44 m², with an approximate carton weight of 33 kg.
  • Standard packaging uses high-strength corrugated boxes with protective corner guards and moisture-resistant wrapping.

Export Shipments:

  • For export, plywood crate packaging provides maximum protection during sea freight.
  • Crates feature polythene liners to shield panels from moisture and staining during transit.
  • Each crate is clearly marked with handling instructions, including “Keep Dry,” “This Side Up,” and “Fragile” warnings.

Pallet & Container Configuration:

  • A standard pallet holds 48 cartons, covering 21.12 m².
  • A 20-foot container accommodates 16 pallets, providing a total coverage of 337.92 m² at a gross weight of 27 tons.
  • Container loading includes airbags and wire reinforcement to prevent shifting during transport.
  • Pallets utilize plastic or fumigated wood to meet ISPM15 international standards and avoid customs delays.
  • Strategic placement of desiccants protects panels during shipment to humid regions.
Cement Stone Cladding Size 55X20cm61 X15.2 cm
Pcs/Carton4pcs4pcs4pcs
Carton/Pallet 48cartons36cartons48cartons
Sqm/pallet 21.12sqm15.84sqm 17.8sqm
Sqm/20FCL 337.92sqm332.64sqm338.2qm
Weight/sqm 80kg80kg80kg
Weight/pallet 1650kg1270kg1400kg
Pallets/container 16pallet21pallet19pallet
20FCL 27tons26.6tons27tons

Precision Manufacturing for the Global Market

As your global OEM/ODM partner, we craft Architectural Stone Cladding Panels that meet the most demanding international standards for safety and performance. Our robust, cement-backed system is the premier choice for creating durable, high-end architectural facades, commercial exteriors, and projects where longevity is paramount. Have a unique regional requirement? We can deliver a precision sample in just 3 days.

Global Design & Custom Production

As your global OEM/ODM partner, we offer a range of customization options for architectural projects. For B2B orders meeting our MOQ, we can manufacture custom panel sizes and formats in durable materials like Quartzite, Slate, and Granite to meet your project's specific technical requirements or to create an exclusive product line for your brand.

High-Capacity & Reliable Global Supply

Powering distributors across six continents, our factory ships over 220 containers annually, guaranteeing a seamless global supply chain for your most critical projects. Our experienced logistics team ensures every container is strategically loaded and secured, so your architectural panels arrive intact and on schedule.

Premium Materials for Diverse Climates

Quality starts at the source. We select only high-density, low-absorption architectural stone like Quartzite and Slate, ensuring every Stone Cladding Panel offers superior durability and weather resistance. Our materials are proven to withstand demanding climatic conditions worldwide, providing you with a high-performance facade product you can specify with absolute confidence in any market.

Rigorous Testing & Quality Control

We implement a rigorous 3-step quality control protocol that meets international standards. Every Stone Cladding Panel is inspected for dimensional accuracy, structural integrity, and aesthetic consistency before packaging. This meticulous process guarantees compliance with your market’s specifications and allows us to maintain an industry-leading defect rate.

Advanced & Efficient Processes

We use advanced, computer-guided cutting equipment to ensure every panel is precisely cut to the tight tolerances that architectural facade systems demand. This accuracy leads to a perfect fit, which reduces on-site installation time and costs for contractors on large-scale projects.

Why Choose Top Source Stone as Your Wholesale Stone Cladding Panels Supplier?

Skilled workers in a busy cutting workshop with tools and materials.

Profit Maximization Through Factory-Direct Sourcing: Bypass intermediaries for transparent, competitive pricing that boosts your margins by 15-25% on high-performance architectural facade products, ensuring cost-effective solutions for your entire Stone Cladding inventory.

  • Uncompromising Quality and Reliability: Backed by 18+ years of expertise, our robust cement-backed panels meet the strictest safety and performance standards, enhancing your brand’s reputation among architects and developers by delivering unwavering consistency for demanding facade projects.

  • Seamless Global Logistics: With proven export to 20+ countries and 18-25 day delivery windows, our secure crating system ensures safe, on-time arrivals, supporting your international operations for a wide range of large-scale architectural applications.

  • Innovative Collaboration and Support: Co-develop bespoke facade solutions with our dedicated technical team, including fast prototyping for custom panel sizes and project-specific adaptations, to stay ahead in the competitive landscape for architectural stone systems.

Join our network of 100+ satisfied clients who value our proactive communication and consistent excellence in supplying premium Architectural Stone Cladding.

What Our HAPPY CLIENTS Are Talking About Us

Top Source Stone has satisfied hundreds of clients over the years with reliable wholesale cement stacked stone and excellent service. Partner with us today and see how we can elevate your business.

The consistency and quality of these black slate panels are unmatched. Our contractor clients demand reliability, and the packaging ensures zero breakage. Top Source Stone is a top-tier supply partner.
Top Source company logo representing high-quality paper products
Heidi
CEO
We've partnered with Top Source Stone since 2012. Coco Yang's professionalism in handling our slate products is exceptional. Their attention to detail and quality delivery make them invaluable.
High-quality toilet paper rolls made from virgin pulp
David
Project manager
Precision is key for our architectural projects. These mini ledgestone panels meet exact specifications, with a modern aesthetic that our clients love. A dependable manufacturer all around.
Premium toilet paper rolls made from 100% virgin wood pulp
Jeremy
Purchase manager

FAQ for Wholesale Natural Stone Cladding Inquiries

What substrates work for installing black slate Z panels?

These panels are suitable for installation on concrete block, brick, poured concrete, and fiber cement board substrates. All surfaces must be clean, dry, level, and structurally sound. Maximum substrate variations should not exceed 2 mm over 1200 mm spans. Painted or plastered walls require appropriate surface preparation to ensure proper adhesive bonding.

How much adhesive mortar is needed per square meter?

Plan for 4-6 kg of polymer-modified mortar per square meter of panel coverage. ARDEX X7, ARDEX 77, or Laticrete modified thinset mortars meet the necessary bonding requirements. For full coverage, apply mortar to both the wall and the panel backs.

Can these panels be used for exterior applications in cold climates?

Yes, black slate is highly resilient to freeze-thaw cycles and temperature extremes, from -40°C to +60°C. Its low water absorption rate, below 0.4%, effectively prevents frost damage and cracking. Proper installation with weather-resistant barriers will further protect the substrate materials.

What is the expected service life of black slate cladding?

With proper installation and minimal maintenance, black slate cladding can last 50-100+ years. The material is naturally resistant to fading, weathering, biological growth, and UV degradation. Natural slate roofs have a documented service life exceeding 130 years.

How do I calculate quantities for my project?

Measure the total wall area in square meters and add 10-15% for cuts, corners, and breakage. Each carton covers 0.44 m², and each pallet covers 21.12 m². Corner pieces require a separate calculation, typically approximating 15% of the perimeter length.

Are these panels suitable for interior feature walls?

Absolutely. Black slate panels are ideal for interior accent walls, fireplace surrounds, bathroom features, and commercial lobby walls. The material offers natural elegance, is easy to clean, and provides excellent moisture resistance.

What maintenance do these panels require?

Black slate cladding requires minimal maintenance, typically just occasional washing with water. The material naturally resists staining, mold, and algae growth. No sealing or recoating is required for exterior applications.

Can I install these panels on curved walls?

Due to the rigid cement backing, flexibility for tight radius curves is limited. Gentle curves can be achieved by cutting panels into smaller sections and carefully adjusting joint gaps. For specific radius requirements, please contact our technical support.

What fire rating do these panels have?

Natural slate is non-combustible and inherently fire-resistant. The cement backing also contributes to fire resistance. Please consult local building codes for specific fire rating certifications required in your jurisdiction.

Do you offer samples for design approval?

Yes, sample panels are available for architects and contractors to evaluate color, texture, and quality before placing full project orders. Please contact our sales representatives for sample requests.

Get in Touch

Boost your inventory and deliver exceptional value to your clients with our expertly crafted natural stone solutions. With over 18 years of manufacturing experience, we specialize in providing our global B2B partners with durable, market-proven products. Contact us today to explore how we can meet your business needs.

  • Over 18 years of proven expertise in natural stone quarrying, manufacturing, and global exporting.
  • A direct factory partnership, ensuring you receive consistent quality and competitive, transparent pricing.
  • Serving B2B partners on 6 continents, with a deep understanding of regional trends and logistics.
  • Fast, efficient responses to inquiries from our dedicated specialists, typically within 24 business hours.
  • Full OEM/ODM capabilities to create custom stone products and branded packaging for your specific market.

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