Origin Quarries
Kota & Ramganjmandi (Rajasthan), Tandur & Kadappa (South India)
Standard Formats
22mm Calibrated Paving, Honed Tiles & Slabs
Export Seaports
Mundra Port / Nhava Sheva (Mumbai)
Container Volume
~700–800 m² per 20ft Container (27 MT)
Global Supply of High-Density Indian Limestone
India holds some of the world's most dense and durable sedimentary limestone formations. As a recognized Indian limestone exporter and processor with direct roots in Rajasthan, Indian Stone Inc supplies wholesale container loads of Kota Stone, Tandur Limestone, and Kadappa Stone to international landscape contractors, architectural restorers, and building material distributors across Europe, the UK, North America, and Australia.
Unlike softer European or chalky North African limestones that absorb water and crack under frost, fine-grained Indian limestone (most famously Kota Stone) is a tough, dolomitic limestone with an exceptionally tight mineral matrix. It features water absorption under 0.4%, remarkable resistance to chemical weathering, non-porous hygiene, and innate thermal cooling under intense direct sunlight. This makes it an enduring material for high-traffic hospital and university corridors, heritage courtyard paving, railway concourses, and outdoor swimming pool patios.
Our processing facilities calibrate limestone slabs and tiles with high-precision bridge saws, offering natural cleft, honed satin, antiqued tumbled, and brushed finishes to satisfy international slip and aesthetic specifications.
Key Indian Limestone Varieties for Global Export
Explore the primary export varieties sourced directly from Rajasthan and South Indian quarry pits:
Kota Blue Limestone
The global benchmark for architectural limestone. Renowned cool bluish-grey to greenish-grey tint with uniform grain. Available in natural split cleft, honed, and mirror polished for enduring indoor/outdoor paving.
View Kota Blue Specs →
Kota Brown Limestone
Warm chocolate-hazelnut and earthy beige tones. Possesses identical physical density to Kota Blue. Often laid in alternating checkerboard or dual-tone borders for elegant civic and hospitality walkways.
View Kota Brown Specs →
Tandur Yellow Limestone
Vibrant natural sunshine yellow with subtle ochre swirls. Excellent natural cleavage creates flat, even cleft surfaces that require minimal dressing. Ideal for European-style antiqued garden paving.
View Tandur Yellow →
Jaisalmer Gold Limestone
Warm fossiliferous golden-yellow limestone famed for historical royal palaces of the Thar Desert. Polishes to a rich golden luster featuring delicate marine fossil inclusions. Perfect for interior feature walls.
View Jaisalmer Gold →Standard Formats, Dimensions & Calibrations
We supply natural cleft slabs, calibrated tiles, and edge-profiled steps tailored to commercial project schedules:
| Product Type | Standard Dimensions | Export Thickness | Surface Finish Options |
|---|---|---|---|
| Calibrated Paving Packs | 900×600, 600×600, 600×290, 290×290 mm | 22mm Calibrated (±1mm) | Natural Cleft, Tumbled, Sawn Back |
| Commercial Floor Tiles | 300×300, 400×400, 600×300, 600×600 mm | 15mm, 18mm, 20mm | Honed Satin, Polished, Brushed |
| Large Gangsaw Slabs | 180–240 cm × 60–90 cm | 20mm, 25mm, 30mm | Honed, Natural Cleft, Polished |
| Tumbled Flagstones | Mixed French pattern or single 600×400 mm | 20mm, 22mm | Distressed antiqued rounded edges |
| Stair Treads & Risers | 1000×350, 1200×350 mm (Tread) | 30mm, 40mm | Bullnose edge, flamed/sawn anti-slip groove |
Processing Finishes & Physical Performance
- Natural Cleft: Naturally split along horizontal bedding planes, offering a uniform flat cleft texture with pleasant tactile grip.
- Honed (Smooth Matte): Mechanically ground to grit 400, providing an elegant velvety surface with low light reflection for contemporary interiors.
- Tumbled / Antiqued: Gently tumbled in rotating drums with abrasive media to distress the edges and soften surface contours for timeless period restorations.
- Brushed Antique: Steel and diamond brushes stroke away softer calcite layers, leaving a rich leather-like tactile feel.
ASTM & EN Physical Properties (Kota Stone Benchmarks)
Export Packing & Ocean Logistics
We guarantee secure transit from Indian stone yards straight to your regional job sites:
- ISPM-15 Hardwood Crates: Calibrated tiles and paving packs are packed in heavy-gauge fumigated wooden crates lined with polystyrene sheets and moisture barriers.
- Corner Edge Protectors: Rigid cardboard and plastic edge guards prevent edge chipping during mechanical container handling.
- Container Loading Capacity: Up to 27.5 MT payload per 20ft container:
• 22mm Calibrated Paving: ~700–780 square meters
• 30mm Flagstones / Treads: ~500–550 square meters
Loading Seaports: Mundra Port (Gujarat) for Rajasthan Kota stone consignments; Nhava Sheva (JNPT Mumbai) for South Indian Tandur and Kadappa limestones.
Frequently Asked Questions — Indian Limestone Supply
Why is Kota Stone preferred over other limestones for commercial flooring?
Kota Stone is exceptionally non-porous and oil-resistant compared to Mediterranean or French limestones. Its dense dolomitic structure resists heavy foot traffic, acid spills, and stains, while maintaining a clean, hygienic surface for decades.
Does Indian limestone fade when exposed to intense sunlight?
Kota Blue, Kota Brown, and Tandur Yellow are 100% natural, colorfast minerals without artificial dyes. They maintain their distinctive natural tones under extreme UV radiation and direct desert sunshine without fading or peeling.
Can we combine Kota Blue and Kota Brown in the same shipment?
Yes. Because both varieties originate from the same quarry region in Rajasthan, we can easily pack mixed crates or split container loads according to your project's architectural specifications.
How should Indian limestone paving be sealed after installation?
We recommend a breathable penetrating (impregnating) silane/siloxane sealer. This protects against outdoor barbecue grease and organic leaf staining while allowing natural water vapor dissipation through the stone substrate.
Explore Other Natural Stone Export Programmes
Source certified natural stones directly from India's foremost quarrying operations:
Import Direct Quarry-Cut Indian Limestone
Get fast, competitive container quotes for Kota Blue, Kota Brown, and Tandur Limestone. Delivered FOB Mundra or CIF direct to your seaport with complete documentation.