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  • Calacatta Extra Super Jumbo Quartz Slab 3500x2000mm
  • Calacatta Extra Super Jumbo Quartz Slab 3500x2000mm
  • Calacatta Extra Super Jumbo Quartz Slab 3500x2000mm
  • Calacatta Extra Super Jumbo Quartz Slab 3500x2000mm
  • Calacatta Extra Super Jumbo Quartz Slab 3500x2000mm
  • Calacatta Extra Super Jumbo Quartz Slab 3500x2000mm

Calacatta Extra Super Jumbo Quartz Slab 3500x2000mm

No.D9802
There are various Quartz Stone Slab Sizes are available across all the brands and Bestone Quartz Surfaces offer the largest quartz slab size which is 3500*2000 mm / 139*78 inches with both 20mm/2cm & 30mm/3cm thickness. We are very confident to introduce the largest quartz stone slab size in the market with high quality. Jumbo and Super Jumbo Size Quartz Stone Slab manufacturing can be done with Calacatta, Carrara, Super White & Sparkle Colors.
  • Calacatta Extra Super Jumbo Quartz Slab 3500x2000mm
  • Calacatta Extra Super Jumbo Quartz Slab 3500x2000mm
  • Calacatta Extra Super Jumbo Quartz Slab 3500x2000mm

SPECIFICATION


TECHNICAL INFO


NOTE

STONE SLAB SIZE


· Standard Size: 3030*1430mm (119"x56")
· Jumbo Size: 3230*1630mm (127"x64")
· Super Jumbo: 3530*2030mm (139"x79")


STONE THICKNESS

· 20mm
· 30mm

AVAILABLE SURFACE

· Polished Surface
· Matt Surface (Honed)
· Leather Surface


Bestone Quartz Surfaces is able to produce the largest quartz slab size:  3500*2000 mm / 139*78 inches with both 20mm/2cm & 30mm/3cm thickness. We are very confident to introduce the largest quartz stone slab size in the market with high quality. Our quartz stone is produced with up-to-date technology and fresh mined natural quartz stone grains, which makes the product resistant to external forces. During production process, resin and couplings are necessarily added to provide a certain flexibility to the product and minimize the fragile attribute. Hence a thermal shock might cause damage to the resin and the stone surface. What's more, when the quartz surfaces are exposed to direct sunlight for a long time, the whole slab might be warped and the color will be faded away because of the UV light. Therefore, a certain handling guidance must be applied when it comes to unload, store, fabricate and install the quartz stone surfaces. 

For more information or HD photos & videos, please contact our sales team:

Email: info@bstquartz.com


Elegant Calacatta Design for Sophisticated Interiors
The Calacatta Extra Quartz slab features a striking white background with bold, flowing grey veining, reminiscent of Calacatta Statuario marble. Its luxurious pattern captures the timeless elegance of natural stone while offering the advanced benefits of engineered surfaces. Designed for premium aesthetics, this calacatta quartz stone brings a sense of refinement and brightness to any space. Whether used in modern kitchens or upscale commercial interiors, it provides a statement surface that complements a wide range of styles. The visual depth and balanced contrast of the veining ensure a sophisticated look that stands out in large-scale applications.

Jumbo Format Ideal for Seamless Large-Scale Designs
With an impressive size of 3500×2000mm, the Calacatta Extra slab belongs to the super jumbo quartz slabs category, designed to meet the needs of expansive surfaces. This super jumbo quartz slab size reduces visible seams, enabling a more fluid and continuous aesthetic. Whether fabricating oversized kitchen islands, extra-long countertops, or large wall cladding, this format minimizes cuts and joints, improving both visual impact and installation efficiency. The jumbo quartz slab size is ideal for large residential and commercial projects that prioritize seamless beauty and reduced fabrication complexity.

Performance Engineered for Lasting Functionality
Beyond its refined appearance, the Calacatta Extra quartz surface offers outstanding functional performance. Engineered from high-quality natural quartz, it is resistant to scratches, stains, and heat, making it highly suitable for high-traffic environments like kitchens and hospitality areas. Its non-porous surface does not require sealing, ensuring easy maintenance and excellent hygiene. As a premium calacatta quartz stone, it combines elegance with practicality, delivering a surface that maintains its beauty over time. The durability, low upkeep, and timeless design make it a smart investment for both residential and commercial applications.

Calacatta Extra Super Jumbo Quartz Slab 3500x2000mm

Product Advantages

Exceptional Durability Meets Everyday Demands
Engineered from high-purity quartz, the Calacatta Extra Super Jumbo Quartz Slab delivers superior resistance to scratches, stains, and heat. Its non-porous nature makes it hygienic and easy to clean, preventing bacteria and moisture from penetrating the surface. Whether installed in residential kitchens or high-traffic commercial environments, this slab maintains its polished look with minimal effort. The super jumbo quartz slab is designed to handle daily use without compromising on appearance, offering a practical solution for those seeking long-term performance and aesthetics in one premium product.

Super Jumbo Size for Design Flexibility
One of the standout features of this product is its extra-large 3500×2000mm format. As part of our super jumbo quartz slabs collection, it allows for creative design possibilities with fewer seams and joins. This jumbo quartz slab size is ideal for fabricators working on oversized kitchen islands, restaurant counters, or reception desks where scale and visual continuity are key. With less cutting and joining required, installers benefit from faster fabrication and a more seamless finish. The size also supports a cleaner, minimalist appearance favored in modern architecture and interior design.

Calacatta Statuario Look Without the Maintenance
Inspired by classic Italian marble, the Calacatta Extra slab features veining that echoes the sophistication of calacatta statuario, but with all the functional benefits of engineered quartz. This calacatta quartz stone brings luxury to spaces without the high maintenance or fragility of natural stone. It is an ideal choice for clients seeking timeless beauty with modern convenience. Unlike marble, it requires no sealing and maintains consistent color and quality over time, ensuring your design remains elegant and low-maintenance for years to come.

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Usage Scenarios

Statement Kitchen Islands and Countertops
The Calacatta Extra quartz slab is perfect for creating show-stopping kitchen islands and countertops. Its super jumbo quartz slab size allows for expansive surfaces with minimal seams, enhancing the clean lines and luxury feel of high-end residential kitchens. The marble-inspired veining adds depth and texture, while the durable quartz surface withstands daily cooking, chopping, and spills. For homeowners or designers seeking the elegance of calacatta quartz stone with functional benefits, this slab offers the ideal surface solution for the most-used area in the home.

Commercial Spaces That Demand Style and Strength
For commercial environments such as hotels, restaurants, office lobbies, and retail spaces, the Calacatta Extra slab provides both high-end aesthetics and practical resilience. The jumbo quartz slabs deliver continuity in reception counters, bathroom vanities, or feature walls, creating a professional, upscale look that leaves a lasting impression. Resistant to wear and easy to clean, the slab maintains its flawless appearance despite frequent use, making it a reliable choice for architects and contractors working on large-scale projects with strict durability requirements.

Versatile Use Across Interior Applications
This quartz surface is not limited to kitchens and commercial counters—it is also well-suited for wall panels, backsplashes, and bathroom vanities. Its calacatta statuario-inspired design brings luxury to any room, while the super jumbo quartz slab format ensures design continuity across multiple applications. Whether incorporated into contemporary or traditional interiors, the neutral white base with dramatic veining complements a wide range of styles. Designers can create harmonious, high-impact interiors using this quartz stone in both residential and hospitality spaces.

PRODUCTION PROCESS OF ARTIFICIAL QUARTZ STONE SLAB

Bestone Quartz Surfaces are produced and inspected by accurate and strict process management and quality control. The quartz stone slab manufacturing process begins with inspection & classification of all incoming raw materials. Natural Quartz Aggregates / Sands / Powder of 92% to 93% are mixed with Unsaturated Polymer Resin, Pigment, Coupling Agent and other materials at a precise ratio.
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Feeding & Mixing

Purified quartz granules and powder are poured into the mixing machine, together with unsaturated resin, pigments and antibiotic substance.

Forming

After mixing and blending, the mixture is poured into molds of 3050*1450mm (120'*57') or 3250*1650mm (128'*65'). Under vacuum and vibrating condition with high temperature and high pressure in a kiln, the mixture is finally formed into hard solid slabs.

Grinding & Polishing

Slabs are moved to the Calibrating Machine to grind in required thickness. Then follow to be water polished.  Edge Cutting Rugged edges are clean-cut by Bridge Cutting Machine.

QC & Packing

Going above and beyond to deliver outstanding technical solutions

Our Advantages:   

  • 1) Competitive price.    

  • 2) Equipped with 4 automatic quartz slab production line and “state-of-the-art” machinery.   

  • 3) Have a professional R&D dept.  

  • 4) Experienced workers and efficient management team.  

  • 5) Experienced & professional QC team with strict quality-inspected. 

  • 6) Provide OEM service. Prompt delivery and good fame in stone industry.Excellent custom service.  

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APPLICATION OF QUARTZ STONE SLAB

Quartz Stone Slabs Is Perfect Choice For High-End Kitchen Countertops, Dinner Table, Desk Tops, Flooring, Also Wall Cladding And More Creative Applications. Durable, Low Maintenance, And Aesthetically Versatile. Enhances Both Residential And Commercial Spaces. Sustainable And Eco-Friendly Choice.

What clients are saying

China Quartz Stone_Calacatta Quartz Stone Slab_Quartz Kitchen Countertop_Low Silica Quartz Stone
China Quartz Stone_Calacatta Quartz Stone Slab_Quartz Kitchen Countertop_Low Silica Quartz Stone
China Quartz Stone_Calacatta Quartz Stone Slab_Quartz Kitchen Countertop_Low Silica Quartz Stone
As an importer, partnering with Bestone has been a game-changer for our business. Their engineered quartz slabs and countertops are of exceptional quality and have a broad appeal in the global market. The fact that Bestone's products have reached 109 countries is a testament to their reliability and popularity. Working with Bestone ensures access to top-tier quartz products that meet the highest standards.

American customer

Being a wholesaler in the construction industry, Bestone's range of engineered quartz stones is a valuable addition to our offerings. Their products, including Calacatta Quartz Slab and Calacatta White Quartz Countertops, have consistently impressed our clients with their quality and aesthetic appeal. Bestone's reputation for manufacturing premium quartz products makes them a preferred choice for wholesalers looking to provide top-notch materials to builders and homeowners

European customer

Bestone's engineered quartz countertops and stones have become a staple in our construction projects. The durability and elegance of their products, such as quartz bathroom countertops, make them a popular choice among homeowners. Using Bestone's materials not only enhances the visual appeal of our builds but also ensures longevity and customer satisfaction. Bestone is a trusted partner for builders seeking high-quality quartz products for their projects.

Australian customer

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