Durable & Elegant Natural Stone Flagstone for Outdoor Living

Explore our wholesale collection of natural slate, quartzite, and sandstone pavers, engineered for beautiful, long-lasting patios, walkways, and pool surrounds. The authentic choice for high-end landscape design.

Why Landscape Professionals Choose Our Natural Flagstone

Our Stacked Stone Panels are a cornerstone product for our global partners because they deliver on the three things that matter most: superior aesthetics, efficient installation, and long-term performance. This section breaks down the core advantages of specifying our natural stone panels for your projects.

Exceptional Durability:

Our quartzite, slate, and sandstone pavers are incredibly dense and durable, capable of withstanding heavy foot traffic, patio furniture, and extreme weather conditions without cracking or degrading like concrete.

Natural Slip Resistance:

The inherent 'natural cleft' surface of our flagstone provides excellent texture and grip, making it a safer choice for walkways, patios, and especially poolside areas compared to smooth, manufactured surfaces.

Timeless, High-End Aesthetic:

The authentic color and texture of real stone adds significant prestige and real estate value to a property. It creates a timeless, high-end look that concrete pavers cannot replicate.

Permanent, UV-Stable Color:

Because the color runs through the entire body of the stone, it will not fade over time due to sun exposure. The beauty of our flagstone is permanent, deepening with character as it ages.

Our Flagstone & Paver Collections

Top Source Stone’s Flagstone Paving, crafted from premium natural stone like slate, quartzite, and sandstone, offers irregular and meshed formats for patios, walkways, garden paths, and flooring. With over 18 years of expertise, we provide factory-direct pricing, fast global delivery, and OEM customization, achieving a 70% repeat order rate. From North American landscapers to Asian architects, our flagstone delivers natural beauty and durability to meet diverse project needs.

The Irregular Flagstone Collection (Crazy Paving)

Known as ‘Crazy Paving’ in markets like Australia and the UK, our Irregular Flagstone collection features organic, non-uniform shapes for a truly artisanal, one-of-a-kind finish. This style allows for a mosaic-like installation that is perfect for creating charming garden paths, rustic patios, and free-flowing outdoor spaces where a natural, timeless character is desired. It is the definitive choice for landscape architects and designers seeking to create a surface with unique personality.”

Key Features:

Authentic, Artisanal Finish: Each installation is unique, with no repeating patterns, creating a timeless, handcrafted look that adds significant value.
Maximum Design Flexibility: As individual stones, they can be laid to follow organic curves and fit into non-standard spaces, perfect for meandering garden paths and naturalistic designs.
Natural Cleft Surface: The surface provides superior, built-in slip resistance, a critical safety feature for any outdoor walkway, patio, or poolside area.
Gauged Thickness: The underside of each stone is calibrated to a consistent thickness, making installation significantly faster and easier for contractors compared to non-gauged stone.

Specifications:

Material: Durable Natural Slate, Quartzite, and Sandstone.
Format: Individual, irregular-shaped pieces with a natural cleft face and a gauged back.
Average Thickness: 0.75” – 1.25” (20-30mm).
Packaging: Sold by the square meter/foot, delivered in robust, secure wooden crates.

The Meshed Flagstone Collection: Patterned Layout, Efficient Installation

For projects requiring a more structured pattern with the efficiency of a panel system, our Meshed Flagstone is the ideal choice. We arrange smaller, select pieces of natural flagstone onto a durable mesh backing, creating modular units that are fast and easy to install. This is an excellent solution for large patio areas and commercial walkways where both a beautiful pattern and installation speed are critical factors for the project’s success.”

Key Features:

Rapid, Modular Installation: Stones are pre-arranged on mesh sheets, allowing installers to cover large surface areas quickly and dramatically reduce on-site labor time.
Consistent, Professional Grouting: The pre-set spacing between stones on the mesh ensures perfectly uniform grout lines, achieving a clean, professional, and high-end patterned look.
Reduced Labor Costs: This system can significantly reduce the on-site labor time and skill requirements compared to laying individual stones, offering a major cost benefit on large projects.
Durable & Interlocking: The mesh sheets can be interlocked to create a strong, stable, and unified paved surface that resists shifting over time.

Specifications:

Material: Calibrated Natural Slate and Quartzite.
Format: Pre-arranged stones on a flexible, high-strength mesh backing.
Approximate Sheet Size: Varies by pattern, typically around 4 sqft (~0.37 m²) per sheet.
Stone Thickness: 0.5” – 1” (12-25mm).

Create Stunning Spaces with Stacked Stone Panels

Our flagstone and paver collections bring natural beauty and lasting performance to a wide variety of horizontal applications, helping landscape architects and contractors meet their clients’ most demanding requirements:”

Applications List:

Patios & Outdoor Living Areas: “Craft beautiful, durable foundations for high-end ‘alfresco’ dining areas, outdoor kitchens, and entertainment spaces that increase a property’s value and enhance your clients’ lifestyle.”
Pool Surrounds: “Provide a safe and elegant poolside experience. Our natural cleft stone offers superior slip resistance, making it the perfect choice for both residential and commercial projects in saltwater and chlorine environments.”
Walkways & Garden Paths: “Design charming, naturalistic walkways and garden paths that seamlessly blend with the landscape, using our organic Irregular Flagstone (‘Crazy Paving’) for a timeless, handcrafted look.”
Driveways & Entry Courts: “Create a prestigious and incredibly durable first impression. When installed on a proper concrete base, our high-density granite and quartzite pavers are engineered to withstand vehicular traffic.”
Commercial Plazas & Terraces: “Specify a hard-wearing, premium surface for high-traffic public spaces, hotel terraces, and restaurant patios that is both beautiful and requires minimal long-term maintenance.”

Stacked Stone Panels for Your Market

Our stacked stone panels meet the unique needs of global markets. Select your region to explore products, case studies, and testimonials:

North America (USA, Canada)

Cost-effective Flat and Rough panels for fireplaces and residential facades, with fast delivery and bulk discounts.

Key Features: 7-14 day delivery, customizable for contractors, MOQ: 50 sq ft.
Case Study: Toronto contractor increased margins with Gold Rush Ledge Stone.
Testimonial: “Chicago deliveries are always on time!” – US Distributor

Europe

Marble and Flat panels for luxury interiors and sustainable architecture.

Key Features: Eco-certifications, 10-20 day delivery, MOQ: 100 sq ft.
Case Study: London hotel enhanced with Crystal White Z-Panel.
Testimonial: “Germany loves the eco-friendly panels!” – European Retailer

Oceania

UV-resistant Rough and Waterfall panels for durable outdoor facades and landscapes.

Key Features: Weather-tested, 7-14 day delivery, MOQ: 50 sq ft.
Case Study: Sydney firm boosted sales with Arctic White Panels.
Testimonial: “Melbourne stock arrives fast!” – Australian Wholesaler

South America

Affordable Flat and Rough panels for residential upgrades, easy to install.

Key Features: DIY-friendly, 10-20 day delivery, MOQ: 50 sq ft.
Case Study: Santiago project cut costs with Black Ledgestone.
Testimonial: “Mexico contractors love the panels!” – Latin American Distributor

Asia

Decorative Marble and Waterfall panels for commercial interiors, highly customizable.

Key Features: Bespoke designs, 14-28 day delivery, MOQ: 100 sq ft.
Case Study: Seoul lobby transformed with Royal White Panels.
Testimonial: “Custom designs won us clients in Korea!” – Asian Retailer

Africa

Heat-resistant Rough and Flat panels for premium developments, low maintenance.

Key Features: Desert-tested, 20-25 day delivery, MOQ: 100 sq ft.
Case Study: Riyadh villa saved 20% with Honey Gold Panels.
Testimonial: “Reliable supply for Algerial projects!” – Africa Importer

Success Stories from Global Distributors

Our reputation is built on the success of our partners. See why professionals in North America, Europe, and Australia trust our Stacked Stone Panels for their most important projects

In the competitive US market, we need unique, durable products. Top Source Stone’s Slate Irregular Flagstone has transformed our business. Its natural shapes and rich colors are a hit with landscape designers, and the easy installation saves contractors time. The 7-14 day delivery to our Chicago warehouse is reliable, and their marketing support, like high-res images and trend reports, helps us close deals faster. We’ve seen a 35% sales increase since partnering with them!

European clients value eco-friendly, beautiful materials, and Top Source Stone’s FSC-certified Flagstone Paving delivers. The Quartzite Irregular Flagstone is a top seller for garden paths and patios. Their 3-day custom sample turnaround helped us win a major Munich contract, boosting revenue by 30%. The packaging is sturdy, ensuring no damage during shipping, and their account managers provide excellent support for our marketing campaigns.

Outdoor durability is critical in Australia, and Top Source Stone’s Sandstone Meshed Flagstone exceeds expectations. Its UV and coastal resistance makes it a go-to for patios and pool areas. The 7-14 day delivery to Sydney keeps our inventory stocked, and secure packaging prevents breakage. Their team shares market trends, helping us target high-demand applications, increasing repeat orders by 25%.

Engineered for a Beautiful, Durable, and Safe Installation

Our natural stone pavers are not just beautiful; they are a complete system engineered to save landscape contractors time, reduce on-site challenges, and provide a safe, low-maintenance surface that lasts for decades

Gauged Thickness for Easy Laying

Many of our pavers are ‘gauged,’ meaning the underside of each stone is machined to a consistent, uniform thickness. This critical manufacturing step saves installers a huge amount of time and effort on-site, as they do not have to constantly adjust the setting bed for each individual paver to create a perfectly level patio or walkway.

High-Density, Color-Permanent Stone

We select only high-density, durable natural stone like Quartzite and Slate for our paving collections. The color runs through the entire body of the stone and is 100% UV-stable, meaning it will not fade, even after years of exposure to intense sun. This ensures a low-maintenance, beautiful surface that lasts.

Natural Cleft Surface for Slip Resistance

Safety is paramount for any walking surface. The face of our flagstone features a ‘natural cleft’ texture, created when the stone is split. This inherent texture provides superior, built-in slip resistance, a critical safety feature for patios, walkways, and especially poolside areas in any climate.

Saltwater & Chemical Resistance

Our dense Quartzite and Slate pavers are naturally resistant to the corrosive effects of saltwater, making them the ideal choice for pool surrounds in coastal regions like Australia. They also hold up exceptionally well to common pool chemicals, ensuring a long-lasting, beautiful finish.

Engineered for High-Traffic & Vehicular Loads

Our premium pavers, particularly our Granite and high-density Quartzite, have exceptional compressive strength. When installed on a proper concrete base according to our technical guidelines, they can easily withstand the weight of residential vehicles, making them suitable for high-end driveways and entry courts.

A Complete Hardscaping System

We provide a complete system for landscape professionals. From the primary paving stones in Irregular (‘Crazy Paving’) and Meshed formats to matching materials for pool coping, stair treads, and wall caps, our collection allows you to create a cohesive, high-end, and fully integrated landscape design.

The Installation Process Overview for Flagstone & Pavers

A successful, long-lasting paved surface depends on a proper foundation. This is a summary of the key phases for a professional installation. A complete, detailed guide is available for download.

Step 1: Excavation & Base Preparation

This is the most critical step for a lasting result. We provide professional guidance on excavating the area to the proper depth and installing and compacting a gravel aggregate sub-base to ensure a stable foundation that prevents sinking or shifting.

Step 2: Laying the Setting Bed

A uniform setting bed is essential for a level surface. Our technical guides specify the correct materials, whether it’s a screeded sand bed for a flexible patio installation or a mortar bed over a concrete slab for a rigid, high-strength driveway.

Step 3: Setting the Flagstone & Pavers

This is where the design comes to life. Whether laying our Irregular (‘Crazy Paving’) or efficient Meshed formats, the stones are set into the bed, working from a corner outwards. We provide best practices for maintaining consistent joint widths and achieving the desired pattern.

Step 4: Cutting for Edges & Curves

A professional finish requires precise cuts. We provide best-practice advice for using a wet saw with a diamond blade to make clean cuts for the perimeter, around obstacles, or to custom-shape irregular stones for a perfect, tight fit.

Step 5: Jointing, Compaction & Sealing

The final step for a secure, low-maintenance surface. This involves sweeping polymeric sand or mortar into the joints, compacting the surface, and activating with a light mist of water. We then recommend applying a quality natural stone sealer to protect against stains and enhance the stone’s color.

A Professional Comparison: Natural Flagstone vs. Paver Alternatives

Understand the key advantages of our natural stone pavers. Here is a detailed, objective analysis of how our flagstone performs against the most common alternatives in the landscape and hardscape market.

Durability & Longevity

Top Source Natural Flagstone

✓ Exceptional (Lifetime). Our flagstone is quarried from the earth and has a lifespan measured in generations. The color is part of the stone itself and is 100% UV-stable, meaning it will not fade. It is highly resistant to abrasion and weathering.

Concrete Pavers

X Good (Can Fade). Concrete pavers are strong but their color comes from surface-level pigments. Over time, exposure to UV rays can cause significant fading and discoloration, making a patio look old and worn.

Porcelain Pavers

– High (Can Be Brittle). Porcelain is very hard and non-porous. However, it can be brittle. A sharp impact from a dropped tool or heavy object can cause it to chip or crack, which is difficult to repair seamlessly.

Aesthetics & Property Value

✓ Highest. The authentic, timeless beauty of real stone adds the most significant prestige and real estate value to a property. Each stone is unique, with natural color variations and textures, creating a one-of-a-kind surface.

– Moderate. Can look manufactured and utilitarian. The patterns and colors are often repetitive and can appear less sophisticated than natural stone. The fading of colors can diminish the property’s aesthetic over time.

– Good. Offers a clean, modern, and consistent look, which is desirable for contemporary designs. However, the surface is a digitally printed pattern that repeats and can lack the authentic character and depth of real stone.

Safety (Slip Resistance)

✓ Excellent. The “natural cleft” surface of our flagstone is created when the stone is split, providing a superior, built-in, and permanent texture for slip resistance. It is the benchmark for safety in wet areas.

X Variable. The slip resistance of concrete pavers varies greatly by finish. Many common, smooth-faced pavers can become dangerously slippery when wet, making them a poor choice for poolside applications.

X Variable. While porcelain pavers often have an artificial texture added to increase grip, they can still be less slip-resistant than a natural cleft stone. The specific product’s slip rating must be carefully checked.

Heat Absorption

✓ Good. Our light-colored natural stone options, like beige sandstone or light grey quartzite, have good solar reflectivity and tend to stay significantly cooler underfoot in direct sun compared to dark, dense materials.

X Poor. Dark-colored and dense concrete pavers are known to absorb and retain a great deal of heat, often becoming uncomfortably hot to walk on barefoot in sunny climates like Australia or the southern USA.

✓ Good. Light-colored porcelain also has good solar reflectivity and typically stays relatively cool, making it a comfortable choice for sunny areas.

From Quarry to Project Site: The Craftsmanship Behind Our Flagstone & Pavers

We control the entire process to ensure you receive paving stones that are not only authentically beautiful but also precisely prepared for an efficient, modern installation. This is the source of your quality guarantee.

Premium Raw Material Selection

Every durable patio begins with superior raw materials. We select large, solid blocks of high-density stone like Quartzite, Slate, and Granite from our own quarries. Our geologists inspect the raw material to ensure it has the ideal geological integrity, color consistency, and natural cleft texture required for high-performance, slip-resistant paving stones.

Precision Cutting & Gauging

This is the critical step that ensures an efficient installation. Using advanced saws, we cut the stone into either Irregular (Crazy Paving) shapes or uniform paver formats. Most importantly, the underside of each paver is ‘gauged’ to a consistent thickness. This process is a game-changer for landscape contractors, as it allows for much faster, easier, and more level installation on a prepared sand or mortar bed.

Rigorous Quality Control

Before packaging, every paver undergoes a multi-point quality control inspection. Our dedicated QC team checks for dimensional accuracy, consistent thickness (gauging), and any surface imperfections. We ensure that the product that leaves our factory is ready for a professional, high-quality installation, protecting your reputation and your client's investment.

Secure Crating & Global Logistics

Flagstone and pavers are heavy and require robust packaging to ensure they arrive safely. We stack our pavers vertically in durable, heat-treated (ISPM 15 compliant) wooden crates, with protective layers to prevent scratching and chipping. Each crate is weighed, securely strapped, and clearly labeled for easy inventory management on the project site. Our logistics team are experts at loading these heavy crates to ensure they remain stable during their journey to you.

The Sustainable Choice for Lasting Landscapes

Natural stone paving is an excellent choice for creating beautiful, durable, and environmentally conscious outdoor living spaces that work in harmony with nature.

Exceptional Longevity & Permeable Design

A natural stone patio or walkway is an investment designed to last for generations, not just a few seasons. This extreme durability dramatically reduces the need for replacement and future resource consumption. Furthermore, when installed on an aggregate base with permeable joints (like with polymeric sand), it can help reduce storm-water runoff and allow for natural groundwater recharge, a key principle of sustainable landscape design.

Material Health for Family & Pets

Outdoor living spaces should be healthy spaces. Our 100% natural stone contains no harmful chemicals, plastics, or surface sealants that can degrade in the sun. It is naturally free of volatile organic compounds (VOCs). This ensures a safe, non-toxic surface for children and pets to play on, providing peace of mind for homeowners.

Reducing Heat Island Effect

Dark, dense manufactured surfaces like asphalt or concrete can absorb and radiate immense heat, making outdoor areas uncomfortable. Our light-colored natural stone pavers (like our beige sandstones and light grey quartzites) have a higher solar reflectivity (albedo). This helps to reduce the ‘Heat Island Effect’, creating cooler, more comfortable and usable patio and pool surround areas during hot summer months.

Build Your Brand with Custom Stacked Stone Panels

We are a true manufacturing partner. We offer a wide range of customization options to help you create exclusive, high-value products for your market.

Materials & Finishes:

Select from our premium range of natural stones, including durable Slate, sparkling Quartzite, and elegant Marble. Each stone is available in our signature finishes—from the classic Natural Cleft of our Rough Series to the clean lines of our Flat Series and the dynamic texture of our 3D Series. We can also source other materials for large-volume projects.

Sizing & Formats:

Our standard 6x24-inch (150x600mm) panel is the industry benchmark for efficient installation. For B2B orders meeting our MOQ, we can manufacture custom panel sizes and formats to meet the specific requirements of your architectural project or to create an exclusive product line for your brand.

Packaging & Branding (OEM/ODM):

Build your brand with our full OEM services. We can produce panels to your specification and ship them in high-quality, custom-printed boxes featuring your company logo and information. This is a key advantage for distributors building a private-label brand and protecting their market share.

Get Our Stacked Stone Panels Catalog

Download our detailed PDF catalog, an essential resource for distributors, architects, and contractors. It is packed with the high-quality visuals and technical data you need to specify, market, and sell our stacked stone collections with confidence.”

High-Resolution Project Galleries: A complete showcase of professional, high-resolution images for interior and exterior applications to inspire your clients and use in your own marketing materials.
Complete Technical Specifications: Detailed data for every product, including panel dimensions (imperial & metric), weight per sqft/m², pieces per box, and full packaging details.
Full Collection Showcase: A deep dive into all our panel series, including the versatile Flat Series, the textural Rough Series, the intricate Pencil Series, and the luxurious Marble Series.
System Details & Diagrams: Clear diagrams of our interlocking Z-Panel format and our two-piece corner systems, providing critical information for installers and specifiers.

Your Questions About Partnering with Top Source Stone, Answered

Get clear, direct answers to the most common questions our global distributor and wholesale partners ask about our quality, logistics, pricing, and partnership program.

How do you ensure that the quality and color of a bulk container order are consistent?

This is the cornerstone of our reputation. We ensure consistency through a multi-stage process. First, as quarry owners, we control the raw material from the source, selecting blocks from the same batch for large orders. Second, our 3-step QC protocol involves inspections after cutting, after assembly, and a final double-inspection before packaging. This rigorous process guarantees that the product you receive in your tenth container is as reliably high-quality as your first sample.

What is your production capacity, and what are the typical lead times for a container order?

We are a high-capacity manufacturing partner built for B2B volume. Our factory has the capacity to produce and ship over 220 containers annually. For a standard 20ft container order, our production lead time is typically 2-4 weeks. We also maintain a deep inventory of our best-selling product lines, which can often ship faster. We provide a detailed production and shipping schedule for every order.

How does your pricing help me compete in my local market against other importers or domestic brands?

Our primary advantage is that we are the direct factory. By partnering with us, you eliminate the costs of middlemen and trading companies. This factory-direct pricing gives you the foundational margin you need to be highly competitive. Furthermore, our logistics team are experts at optimizing container loads to maximize the square meters per shipment, significantly lowering your per-unit landed cost.

What is your process for creating custom or private-label (OEM) products for our brand?

Our OEM process is designed to be fast and collaborative. It starts with a consultation with your dedicated account specialist to understand your market needs. You provide the design concept, and we can produce a physical sample for your approval within 3 days. We offer full customization, from unique panel sizes and color blends to custom-printed packaging with your company’s logo and branding.

What is your process for creating custom or private-label (OEM) products for our brand?

What kind of marketing and sales support do you provide to your distributor partners?

Our goal is to help you sell. We support our distributor partners with a full suite of professional sales tools, including: 1) a complete library of high-resolution, unbranded product and project photography for your website and catalogs; 2) detailed technical data sheets for your architect and contractor clients; and 3) insights into global design trends to help you build a profitable inventory.

How do you handle the logistics and complex documentation for international shipping?

We have a dedicated, experienced logistics team. We manage the entire process from our factory to the departure port and partner with trusted, top-tier freight forwarding networks. We provide all necessary export documentation—including the Bill of Lading, Commercial Invoice, Packing List, and Certificate of Origin—to ensure a smooth customs clearance process for you or your freight forwarder.

What are your typical payment terms for new wholesale partners?

Our standard terms for new partners are a 30% deposit to confirm the order and begin production, with the remaining 70% due upon completion and before shipment (T/T). To ensure transparency and build trust, we provide a full set of photos and a final QC report of your finished order before the final payment is due. For established, long-term partners, more flexible payment terms can be discussed.

How do you resolve issues if they arise, such as a product discrepancy or shipping damage?

While our rigorous QC and packaging make issues extremely rare, we stand behind our partnership 100%. In the unlikely event of an issue, you will work directly with your dedicated sales specialist, not an anonymous customer service department. We pride ourselves on transparent communication and finding a fair and fast resolution, whether that involves a credit on your next order or a replacement of the material.

What is the real difference between "Irregular Flagstone (Crazy Paving)" and your meshed products?

They are two different systems for different project goals. Irregular Flagstone (“Crazy Paving”) consists of individual, organic-shaped stones. It allows for maximum design freedom and creates a truly unique, artisanal look, perfect for rustic or meandering garden paths. Our Meshed Products feature smaller flagstone pieces pre-arranged on a modular mesh sheet. This system is designed for installation speed and efficiency, making it a cost-effective solution for covering large, geometric patio areas quickly and with consistent jointing.

Can I drive a vehicle on your flagstone pavers?

Yes, our high-density materials like Quartzite and Granite are strong enough for residential driveway applications, provided they are installed correctly over a reinforced concrete slab. The strength of the driveway comes from the combination of the robust stone and the solid base beneath it.

How much overage/waste should I order for an irregular "Crazy Paving" project?

This is an excellent question for project planning. Due to the nature of fitting irregular shapes together, the waste factor is higher than for standard square pavers. We typically recommend that our distributor partners advise their clients to order an additional 15-20% of material. This ensures that the installer has enough stone to make the necessary cuts and achieve the perfect, tight-fitting pattern without running short.

What is the best way to fill the joints between flagstone pavers?

The jointing method depends on the base. For a flexible base (gravel and sand), joints are typically filled with polymeric sand, which hardens to prevent weed growth and insect infestation. For a rigid concrete base, joints are filled with traditional mortar for a permanent, solid installation. The width of the joint can also be varied to achieve different stylistic looks.

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.