50 years quarry-direct·USA & worldwide·🛡️ Escrow payment for new clients·Contact me personally for the best wholesale prices: kareem@citadelstone.us

Abdulkareem — founder, Citadel Stone
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Basalt Tile

Our basalt tile has gained significant popularity in the United States for its exceptional durability, natural beauty, and ability to seamlessly enhance both indoor and outdoor spaces. This premium volcanic stone material is perfect for a wide range of applications, from modern home interiors to high-traffic commercial areas. With Citadel Stone supplying premium basalt tiles for commercial installations nationwide, designers and homeowners alike have access to high-quality options that combine strength, affordability, and aesthetic appeal. Whether you're seeking to create a sleek contemporary look or a timeless outdoor setting, durable basalt tiles for high-performance areas offer an exceptional solution.

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Premium Natural Stone — Available in Every Size and Thickness

Get the perfect fit with our black basalt — available in standard sizes or custom-cut to your exact dimensions, from ready-to-ship formats to fully bespoke cuts including large-format tiles and slabs.
Every paver, tile, sett and coping profile is finished to your exact specification — one pallet or full containers, residential or commercial.

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Fundamental Technical Specifications for Basalt Pavers & Tiles

Technical ParameterStandardValueDescription
Density (g/cm³)S.N.S 13933.01–3.06Exceptionally dense — about 15% denser than typical granite (2.6–2.7 g/cm³). Verified across two independently tested batches.
Water Absorption (%)S.N.S 13930.59–0.69Very low absorption across both tested batches, so little water enters the stone to freeze, expand and cause spalling in freeze-thaw climates.
Compressive Strength (N/mm²)Type-level range100–300 (typical)Published range for dense basalt of this type, shown for guidance — not a lot-specific test result. For comparison, ASTM C936 requires about 55 N/mm² of concrete pavers. Lot certificates and an ASTM C170 test report are available on request.
Flexural Strength (N/mm²)S.N.S 13949.04–10.03Roughly 35% higher than the limestones tested in the same lab — resists bending and cracking under vehicle loads.
Abrasion Resistance (mm)S.N.S 11690.87–0.91Böhme abrasion (DIN 52108) — lower is better. About three times more abrasion-resistant than the limestone tested alongside it (2.68 mm), which is why the finish survives heavy traffic and snowplough blades.
Modulus of Rupture (N/mm²)S.N.S 139510.13–11.02The modulus of rupture is exceptionally high, meaning Black Basalt can endure significant stress and pressure without cracking or breaking, perfect for harsh climates and demanding environments.

You can book a free consultation at any time, with no fee commitments required.

❄ Planning for a cold climate? See our Freeze-Thaw Performance Guide — certified absorption, deicing-salt chemistry and snowplow wear data for black basalt.

Available Thickness Options for Black Basalt

Thickness OptionsDescription
1.5 cm (0.59 in)Perfect for indoor applications, providing a sleek.
2 cm (0.79 in)Versatile thickness ideal for both indoor settings and areas with light foot traffic outdoors.
3 cm (1.18 in)Common choice for patios, offering a balance of strength and aesthetics for moderate outdoor use.
4 - 6 cm (1.57 - 2.36 in)Suitable for regular outdoor applications such as walkways and patios, offering good durability.
7 - 10 cm (2.76 - 3.94 in)Highly durable thickness, perfect for driveways and high-traffic areas where heavy use is expected.
11 - 15 cm (4.33 - 5.91 in)Built for heavy-duty environments, ideal for high-impact areas that require robust, long-lasting materials.
16 - 20 cm (6.30 - 7.87 in)Ideal for custom or wholesale orders, providing maximum durability for industrial and heavy-load applications.

Citadel Basalt: Key Features and Benefits

PropertyDescription
Exceptional HardnessBlack Basalt is significantly harder-wearing than limestone and sandstone. Independent lab testing (DIN 52108 Böhme) records 0.87–0.91 mm abrasion loss against 2.68 mm for limestone tested in the same lab — roughly three times more abrasion-resistant.
Low MaintenanceEasily maintained and cleaned, making it perfect for long-term use.
Global PopularityThe most popular natural stone for hard landscaping projects worldwide.
Cost EfficiencyBasalt is normally a premium-priced stone; buying quarry-direct from Citadel Stone brings it within reach of most budgets.
LongevityProperly installed, Black Basalt holds its appearance for generations with minimal upkeep.
Harsh Climate SuitabilityThe ideal choice for projects in harsh climates due to its resilience.
Versatile ApplicationsPerfect for both private and commercial projects, indoors or outdoors.
Aesthetic AppealFeatures an attractive, unique black color that enhances any design.
Low Water AbsorptionWater absorption of 0.59–0.69% (S.N.S 1393) across two tested batches, so the stone resists moisture, staining and freeze-thaw damage.
Hand-Selected QualityCitadel Stone hand-selects the most durable and beautiful Black Basalt tiles for customers.

Versatile Basalt Sizes to Suit All Design Requirements

Basalt Tile SizesMetric (cm)Imperial (in)
Small Format30 x 30 cm12 x 12 in
Medium Square40 x 40 cm16 x 16 in
Standard Rectangle30 x 60 cm12 x 24 in
Large Square60 x 60 cm24 x 24 in
Extra-Large Rectangle60 x 90 cm24 x 36 in
Custom SizesCustom options available on request

Versatile Applications of Basalt: Extremely Durable Solutions for Harsh Climates

Application AreaSuitable UsesDetails
IndoorFlooring, WallingIdeal for residential and commercial spaces, adding a natural, elegant look.
OutdoorFlooring, WallingDurable in outdoor conditions, perfect for patios, walkways, and facades.
WallingIndoor & Outdoor WallingEnhances both interior and exterior walls with a timeless, natural texture.
FlooringIndoor & Outdoor FlooringTextured and heat-resistant, suitable for high-traffic areas and pool decks.

Free Basalt vs. Sandstone, Granite, and Limestone Comparison – Discover the Superior Stone for Your Project

PropertyCitadel BasaltSandstoneGraniteLimestone
HardnessVery hard and highly abrasion-resistant: 0.87–0.91 mm Böhme loss vs 2.68 mm for limestoneSofter stone, prone to scratches and wearVery hard (Mohs ~6–7); comparable to basaltSofter than basalt, can wear over time
DurabilityExtremely durable, resistant to harsh conditionsLess durable, prone to weathering and erosionExcellent durability, comparable to basaltLess durable, prone to cracking and weathering
MaintenanceVery low maintenance, easy to cleanRequires more frequent cleaning and careLow maintenance, but can stain easilyHigh maintenance, especially in wet conditions
Water Absorption0.59–0.69% (S.N.S 1393) — among the lowest of natural paving stonesHigh water absorption, prone to stainingLow absorption, broadly comparable to basalt1.34–1.61% for the limestones tested in the same lab — roughly 2–2.5x higher than basalt
Aesthetic AppealAttractive dark color, ideal for modern designsWarm, earthy tones, but can be unevenClassic appearance, but may appear too uniformNeutral tones, but may discolor over time
Weather ResistanceExcellent in harsh climates: freeze-thaw cycles, deicing salts and extreme heatProne to damage in extreme climatesExcellent weather resistance, including freeze-thawPoor resistance in extreme weather conditions
CostMore affordable than typical high-end stonesGenerally inexpensive but less durableExpensive due to high demand and rarityOften affordable, but lacks durability
StrengthHigh compressive strength, ideal for high-traffic areasWeaker, especially under heavy loadStrong but can be brittleLess strong under pressure
VersatilitySuitable for both private and commercial projects, indoors & outdoorsBest for indoor use or decorative featuresExcellent for countertops, paving and cladding, indoors and outdoorsCommonly used for flooring but not ideal for high-traffic areas

Table of Contents

What Is Basalt Tile?

Basalt tile is made from basalt, a volcanic rock formed through the rapid cooling of lava. This dense, fine-grained stone is prized for its durability, low porosity, and striking appearance, typically featuring deep black or gray hues. Durable basalt tile for outdoor applications offers a sophisticated, modern aesthetic while maintaining resilience under various environmental conditions, making it a versatile choice for flooring, walls, countertops, and more.

Basalt Tile: Strength, Beauty, and Versatility in Every Tile
Basalt Tile: Strength, Beauty, and Versatility in Every Tile

Key Features of Basalt Tile

1- Durability

  • Basalt is one of the one of the hardest natural paving stoness, surpassing sandstone and many other materials in hardness and resilience.

2- Low Porosity

3- Aesthetic Appeal

  • Its deep black tones and natural textures create a sleek, modern look that complements both contemporary and traditional designs.

4- Eco-Friendly

  • As a natural material, basalt requires minimal processing, reducing its environmental impact.

5- Versatile Applications

Available in various finishes, our premium basalt tiles for high-end flooring can adapt to indoor and outdoor settings with ease.

Applications of Basalt Tile

1- Residential Spaces

  • Indoor Flooring and Walls: Perfect for creating a cohesive, elegant look in living rooms, kitchens, and bathrooms.
  • Outdoor Living Areas: Ideal for patios, pathways, and pool surrounds due to their weather-resistant properties.
Basalt Tile: A Perfect Choice for Floors, Walls, and More
Basalt Tile: A Perfect Choice for Floors, Walls, and More

2- Commercial Spaces

  • Retail and Hospitality: Durable enough for heavy foot traffic while maintaining a luxurious aesthetic.
  • Office Spaces: Adds sophistication to lobbies and conference rooms.

3- Public Infrastructure

Used in parks, plazas, and sidewalks, sleek basalt tiles for contemporary spaces enhance the visual appeal and functionality of urban spaces.

Popular Finishes for Basalt Tile

1- Polished Finish

  • Offers a smooth, reflective surface that enhances the stone’s natural beauty.

2- Honed Finish

  • Provides a matte, non-reflective surface for a more subdued, modern aesthetic.

3- Bush-Hammered Finish

  • Textured and slip-resistant, ideal for outdoor and high-traffic areas.

4- Flamed Finish

  • Features a rough texture that enhances safety and complements rustic designs.

5- Sawn Finish

  • Retains a naturalistic appearance, perfect for landscaping and outdoor pathways.

Advantages of Basalt Tile

  • Durability: Basalt’s exceptional hardness ensures longevity, even in harsh climates.
  • Versatility: Suitable for a variety of applications, from modern interiors to rugged outdoor settings.
  • Eco-Friendly: A sustainable choice for environmentally conscious projects.
  • Low Maintenance: Easy to clean and resistant to wear, stains, and scratches.
  • Affordable Luxury: Citadel Stone provides high-quality basalt at competitive prices.

Design Ideas for Basalt Tile

1- Minimalist Interiors

Use polished basalt tiles for modern homes for sleek flooring paired with neutral furniture for a modern aesthetic.

2- Outdoor Elegance

Create a seamless transition between indoors and outdoors with honed or bush-hammered elegant basalt tiles for residential use.

3- Luxurious Bathrooms

Line shower walls or floors with basalt tiles for a spa-like ambiance.

4- Urban Pathways and Driveways

Flamed or bush-hammered sleek basalt tiles for high-end finishes ensure durability and slip resistance.

5- Feature Walls

Highlight living or office spaces with a dramatic high-quality basalt tile for eye-catching designs feature walls.

Installation Guide for Basalt Tile

1- Surface Preparation

  • Ensure the base is clean, level, and dry.

2- Adhesive Selection

  • Use high-quality adhesive suitable for natural stone.

3- Cutting and Laying Tiles

  • Utilize diamond-tipped tools for precision. Place tiles evenly with spacers.

4- Grouting

Choose a grout color that complements basalt’s natural tones.

5- Sealing

Apply a sealant to enhance durability and maintain the stone’s natural beauty.

6- Maintenance

Clean with mild, pH-neutral cleaners and reseal periodically for long-term performance.

Cost Consideration

While our stylish basalt tile for smooth, luxurious surfaces is a premium material, its longevity and low maintenance requirements make it a cost-effective investment. Citadel Stone ensures affordability by offering high-quality basalt tiles at competitive prices, available in all finishes, sizes, and thicknesses.

Why Choose Citadel Stone for Basalt Tile?

  • Unmatched Durability: Significantly harder than limestone or sandstone.
  • Wide Range of Options: Available in multiple finishes and dimensions.
  • Competitive Pricing: Premium quality at affordable rates.
  • Nationwide Supply: Serving all states in the U.S.
  • Technical Excellence: Density: 3.01 g/cm³, Water Absorption: 0.59%, Compressive Strength: 100–300 N/mm² (typical for dense basalt, not a lot-specific result; lot certificate on request) N/mm², Flexural Strength: 10.03 N/mm².

Comparison Between Basalt vs Sandstone

1- Durability:

  • Basalt is significantly harder and more resistant to wear than sandstone.

2- Appearance:

  • Basalt’s uniform dark tones provide a contemporary look, while sandstone offers earthy, varied hues.

3- Maintenance:

Basalt requires less maintenance due to its low porosity and resistance to stains.

Applications:

  • Basalt is ideal for high-traffic areas, while sandstone suits decorative and less demanding uses.

Get Inspired: Request Your Free Project Resources

Explore a wide array of basalt tile samples, catalogs, and design resources tailored to your project needs. Contact Citadel Stone today to receive personalized assistance and unlock the potential of basalt tiles in your next project.

Basalt Tile for Sale Near You: Find Local Suppliers Now

Our premium basalt black tile for creating a sophisticated look stands out as the ultimate choice for American homeowners, designers, and architects seeking a perfect blend of durability, elegance, and functionality. Whether for indoor or outdoor applications, its versatility and long-lasting appeal make it an investment in timeless beauty. With Citadel Stone’s expertise and nationwide supply, bringing the enduring charm of basalt to your space has never been easier.

Free Comparison: Citadel Stone vs. Other Suppliers—Find the Best Value!

FeaturesCitadel StoneOther Stone Suppliers
Exclusive ProductsOffers exclusive natural stones sourced from selected quarriesStone ranges differ between suppliers.
Quality and AuthenticityProvides high-grade, authentic natural stones with unique featuresMaterial origin and grading are not standardised across the market.
Product VarietyWide range of premium productsCatalogue breadth differs between suppliers.
Global DistributionDistributes stones internationally, with a focus on providing consistent qualityDistribution footprints differ between suppliers.
Sustainability CommitmentCommitted to eco-friendly sourcing and sustainable production processesSourcing practices are not standardised across the market.
Customization OptionsOffers tailored stone solutions based on client needs and project specificationsCustom-cut services differ between suppliers.
Experience and ExpertiseHighly experienced in natural stone sourcing and distribution globallyStone-specific experience differs between suppliers.
Direct Sourcing – No MiddlemenWorks directly with quarries, cutting unnecessary costs and ensuring transparencySupply chains differ; some include intermediaries.
Handpicked SelectionHandpicks blocks from quarries and hand select paver and tile post manufacture for quality and consistency. Ensuring only the best materials are chosenSelection methods differ between suppliers.
Durability of ProductsStones are carefully selected for maximum durability and longevityQuality-control procedures are not standardised across the market.
Vigorous Packing ProcessesUtilizes durable packing methods for secure, damage-free transportPacking standards are not standardised across the market.
Citadel Stone OriginsSupplies limestone from selected Middle East quarries.Origin documentation practices differ between suppliers.
Customer SupportDedicated to providing expert advice, assistance, and after-sales supportSupport models differ between suppliers.
Competitive PricingOffers high-quality stones at competitive prices with a focus on valuePricing structures differ between suppliers.
Escrow ServiceIncluded for secure transactions and peace of mindEscrow is not offered by every supplier.
Fast Manufacturing and DeliveryLead times are quoted per order and confirmed at the time of purchase.Lead times differ between suppliers.

With unlimited black basalt, features, and the fastest delivery options, What’s not to love? Say goodbye to unnecessary hassles!

DanielOwner
Thank you, Kareem. We received the order. The stones look great!
FrankOwner
You are a good businessman and I believe a good person. I admire your honesty, this is why I call you a good businessman.
Gemma C
Gemma CPrivate Project
Undoubtedly the price was the reason that we chose Citadel stone, in addition to the fact that you offer a white limestone that is hard to source. Your products are very good value for money by comparison with other companies. You have helped at every stage of the process and have been quick and reliable in your responses. It was a big risk for us to pay everything up front including shipping and not know the quality. You did make me feel that I could trust you and your company however and we are very happy with the tiles. They appear to have been finished to a very high quality of smoothness and I can't wait to see them once they have been laid. We need to see now how easy they are to fit and maintain, yet you also sealed them before shipment so we think that they will be very durable. Our building project has been delayed for a few months now so it may be sometime before we see them laid, but I promise that I will send photos as soon as we have them down. Thank you so much Kareem and your team, you have done a great job. I am hoping that we can pay for, and receive our second shipment in the not too far future, so that we can finish everything off. Wishing you well. Gemma
Molly McK
Molly McKPrivate Project
I appreciate the quality of product and care for the custom order in packaging each crate to minimize breakage as well as the flexibility with the order to help us make the most of shipping. The timely communications are impressive from the beginning and throughout the process. It's reassuring to have gone through one order to know what the process will be like in the future. I am glad to have had some guidance through the importing process and recommendations for shipping partners to assist. It's incredible to think about the journey the stone traveled to get to our site and I'm grateful to have made it to the next stage of the project relatively smoothly and with from what I can tell

Frequently Asked Questions

If your question is not listed, please email us at kareem@citadelstone.us

What is basalt tile, and why is it popular in modern construction?

Basalt tile is a natural stone product crafted from volcanic rock, known for its strength, low porosity, and contemporary appearance. Its sleek, dark tones make it a favorite for flooring, walls, and outdoor applications, offering timeless elegance in both residential and commercial spaces.

Yes, basalt tile is ideal for outdoor use in all climates, from the humid regions of Louisiana to the dry deserts of Arizona. Its resistance to extreme temperatures and weathering makes it perfect for patios, pool decks, and outdoor pathways, ensuring durability nationwide.

Basalt tile requires minimal maintenance compared to many other natural stones. Its low porosity helps resist stains, and regular cleaning with pH-neutral products keeps it looking pristine. Applying a sealant further enhances its longevity and appearance.

Basalt tile offers endless design opportunities:

  • Interiors: Use it for flooring, accent walls, and countertops for a sleek, modern look.
  • Exteriors: Ideal for pool decks, patios, and facades due to its durability and aesthetic appeal.
    Its versatility makes it a preferred choice for architects and designers worldwide.

Citadel Stone stands out for:

  • Extensive Reach: Delivering basalt tiles to all US states, including Illinois, Georgia, and Washington, as well as Australia and Caribbean countries.
  • Top-Tier Quality: Offering tiles sourced from premium basalt quarries for unmatched performance.
  • Expert Support: Providing guidance on the best tiles for your specific project.
    Choosing Citadel Stone ensures quality, reliability, and exceptional service for your basalt tile needs.

Citadel Stone is a trusted supplier offering premium basalt tiles across the United States, including all 50 states:

We also deliver to Australia and Caribbean countries, ensuring customers worldwide have access to their exceptional basalt tile collection.