If you have been searching for raj green indian sandstone, you have probably noticed how many suppliers claim to sell it but few actually manufacture it. SNK Surfaces is a direct manufacturer, supplier and exporter of natural stone based in Morbi, India, holding UKCA and CE certification along with ISO 9001:2015. This guide explains where to source genuine Raj Green Sandstone in the UK, what to check before you buy, and how to avoid the common mistakes that cost buyers time and money.
Quick Answer
The most reliable way to buy raj green indian sandstone in the UK is straight from a certified manufacturer rather than a reseller. Look for UKCA and CE marking, ask for a free sample before committing to container quantities, and confirm the finish, thickness and calibration match your project. Buying direct usually means better pricing, more consistent batches and clearer lead times.
Key Takeaways
- Raj Green Sandstone is a natural blend of olive green, khaki, grey, brown and buff tones, not a flat green colour.
- It is also sold under the names raj blend sandstone, raj blend indian sandstone and raj indian sandstone.
- 22mm calibrated riven finish is the UK’s most common choice for patios.
- Buying direct from a manufacturer gives better pricing and quality control than buying through a trader.
- Always request a free sample and check certification before placing a bulk order.
SNK Surfaces as a Raj Green Sandstone Supplier and Exporter
SNK Surfaces manufactures indian sandstone raj green at its own quarrying and processing facility in Morbi, India, and exports it to the UK, Ireland and Europe in container loads and trade quantities. Every batch of raj green indian sandstone is UKCA and CE certified, and the factory operates under ISO 9001:2015. Because the stone is cut, calibrated and packed on site, buyers deal directly with the source rather than a middleman, which keeps pricing and lead times more predictable for contractors and importers.
Table of Contents
- What Is Raj Green Sandstone
- Raj Green vs Other Sandstone Tones
- Technical Specifications
- Buying Guide
- Bulk Orders, Samples and Quality Inspection
- Packaging and Container Loading for Export
- Supply Process in the UK
- The Quarry Behind the Stone
- Applications
- Installation Guide
- Maintenance Guide
- Common Mistakes to Avoid
- Expert Tips
- FAQs
- Conclusion
What Is Raj Green Sandstone
Raj Green Sandstone is a natural sedimentary stone quarried in Rajasthan, India, prized in the UK for its close resemblance to traditional Yorkstone. The name is misleading since the stone is not solid green. It carries a natural mix of olive green, khaki, grey, brown and buff, which is exactly what gives it a weathered, period-property look. It is also marketed as raj blend sandstone or raj blend indian sandstone, both referring to the same material as raj indian sandstone.
Raj Green vs Other Sandstone Tones
Buyers often compare Raj Green Sandstone against warmer or cooler alternatives before deciding. The table below sets out the main differences so architects and landscapers can match the stone to the property style.
| Stone | Colour Tone | Best Suited For |
|---|---|---|
| Raj Green Sandstone | Olive, khaki, grey, brown, buff blend | Period properties, traditional gardens |
| Rippon Buff Sandstone | Cream and honey | Warmer, brighter patios |
| Kandla Grey Sandstone | Uniform grey | Modern, minimal designs |
Pros & Cons
Raj Green Indian sandstone suits most UK outdoor projects, but it helps to weigh it against the alternatives before ordering.
Pros:
- Close visual match to classic Yorkstone at a lower cost
- Naturally slip-resistant riven surface
- Withstands UK frost and rain cycles well when installed correctly
- Available in multiple sizes, thicknesses and finishes
Cons:
- Natural colour variation means no two slabs are identical
- Porous stone needs sealing in high-traffic or high-stain areas
- Heavier than porcelain, so delivery and handling need planning
Technical Specifications
Raj Green Sandstone is supplied to a consistent technical standard so contractors can specify it with confidence.
| Property | Value |
|---|---|
| Material | Natural sandstone (sedimentary) |
| Sizes | 300x600mm, 600x290mm, 600x400mm, 600x450mm, 600x600mm, 600x900mm, 600x1200mm |
| Thickness | 12mm, 18mm, 20mm, 22mm, 25mm, 30mm |
| Finish | Natural riven, sandblasted, honed, tumbled |
| Colour | Olive green, khaki, grey, brown and buff blend |
| Formats | Blocks, slabs, tiles, steps, cobbles, coping |
| Application | Patios, driveways, pathways, wall cladding |
Buying Guide
Choosing where to buy raj indian sandstone comes down to three checks: certification, sample quality and total landed cost. Confirm the supplier holds UKCA and CE marking, since this is what UK building control and merchants look for. Ask for a physical sample of the raj green indian sandstone rather than relying on photos, because colour blend varies naturally between batches. Finally, compare the price per square metre including shipping and duty, not just the ex-works price, since freight can shift the real cost significantly.
Bulk Orders, Samples and Quality Inspection
Most UK contractors order Raj Green Sandstone by the container rather than by the pallet, so quality checks matter before the stone ever leaves the factory. SNK Surfaces provides free samples on request so buyers can check colour blend, thickness and finish before committing. For trade and container orders, third-party or buyer-nominated inspection can be arranged at the factory prior to loading, covering calibration, crack checks and packing standards.
Packaging and Container Loading for Export
Export-grade packaging protects the raj blend indian sandstone through sea freight and reduces breakage on arrival. Slabs are typically stacked on wooden pallets or in crates, secured with strapping, and loaded to maximise container space without overloading any single pallet. A standard 20ft container generally carries a set tonnage of calibrated sandstone, and the exporter should confirm this figure against your order size before booking shipping, so you know exactly how many containers a project needs.
Supply Process in the UK
The typical supply chain for raj green indian sandstone runs from quarry to UK site in a few clear stages. Blocks are cut and calibrated at the factory, checked for quality, packed for export, then shipped by sea to a UK port such as Felixstowe or Southampton. From there, the stone clears customs and is delivered by road to the contractor, merchant or site. Working with a manufacturer that has shipped to the UK before shortens this process, since documentation and container bookings are already familiar to them.
The Quarry Behind the Stone
Raj Green Sandstone comes from sedimentary stone beds in Rajasthan, India, one of the country’s most established sandstone-producing regions. The quarrying process involves cutting large blocks from the rock face, which are then transported to processing facilities like SNK Surfaces’ Morbi plant for cutting, calibrating and finishing. Buying from a supplier that controls both the quarrying relationship and the processing gives more consistency than buying through multiple intermediaries.
Applications
Indian sandstone raj green works across a wide range of outdoor settings: patios, driveways, pathways, courtyards, wall cladding, steps and general garden landscaping. Its natural slip resistance in a riven finish makes it a common choice for pool surrounds and public walkways, while calibrated 22mm and 30mm formats are strong enough for driveways carrying regular vehicle weight.
Installation Guide
Correct installation is what determines how the raj green indian sandstone performs over the following decades, not just how it looks on day one.
- Prepare a compacted sub-base of at least 100mm, following the guidance in the BS 7533 series for external paving.
- Lay a full bed of mortar, avoiding the “five-spot” dabbing method, which leaves voids under the slab.
- Set each slab with a slight fall away from buildings for drainage.
- Leave consistent joint gaps and point once the bed has cured.
- Seal the surface after installation if the area will see heavy staining or vehicle traffic.
Maintenance Guide
Raj Green Sandstone needs very little upkeep when it has been sealed and pointed correctly. Sweep or hose the surface regularly to stop dirt building up in the natural texture. Reapply a breathable sealant every two to three years depending on footfall and weather exposure. Avoid acid-based cleaners, since they can strip the natural colour and damage the surface over time.
Common Mistakes to Avoid
Many installation problems with raj blend sandstone trace back to a handful of avoidable errors. Skipping a proper sub-base is the most common, since it leads to cracking and movement within a year or two. Using the wrong mortar mix or dabbing method instead of a full bed causes hollow-sounding, unstable slabs. Buyers also sometimes order without a sample first, then find the delivered batch has a different colour blend than expected.
Expert Tips
Order slightly more raj indian sandstone than the exact measured area to allow for cutting and wastage, typically an extra 5 to 10 percent. Mix slabs from multiple packs as you lay them, rather than laying one pack at a time, to spread the natural colour variation evenly across the finished patio. For driveways, always confirm the thickness is rated for vehicle loading before ordering.
FAQs
What is Raj Green Indian sandstone made of?
It is a natural sedimentary stone quarried in Rajasthan, coloured by a mix of olive green, khaki, grey, brown and buff minerals rather than a single dye or pigment.
Is Raj Green sandstone the same as Raj Blend sandstone?
Yes. Raj blend sandstone is simply another name UK merchants and buyers use for the same Raj Green Sandstone material.
What thickness should I choose for a driveway?
22mm or 30mm calibrated raj green indian sandstone is generally suitable for driveways, since it handles regular vehicle loading better than thinner patio-grade slabs.
Does Raj Green sandstone need sealing?
It is porous, so sealing is recommended, particularly for driveways, pool surrounds or any area exposed to oil, food or drink staining.
How much does Raj Green sandstone cost for a UK project?
Pricing depends on thickness, finish and order volume, and buying direct from a manufacturer in container quantities is usually more cost-effective than buying small quantities through a merchant.
Can I get a sample before placing a bulk order?
Yes, reputable manufacturers, including SNK Surfaces, offer free samples of indian sandstone raj green so you can check colour and finish before committing to a container order.
How long does shipping take from India to the UK?
Sea freight from India to UK ports typically takes several weeks, so it is worth confirming exact lead times with your supplier before scheduling a project start date.
Is Raj Green sandstone slip-resistant?
The natural riven finish provides good grip in wet conditions, which is one reason raj blend indian sandstone remains popular for patios, pathways and pool surrounds in the UK.
What is the difference between Raj Green and Kandla Grey sandstone?
Raj Green Sandstone has a warmer, blended olive and buff tone, while Kandla Grey Sandstone offers a more uniform, cooler grey finish suited to modern designs.
Do I need planning permission to lay Raj Green sandstone paving?
Most domestic patios do not require planning permission, but larger driveways affecting drainage may need permeable paving or approval, so it is worth checking with your local council before starting.
Conclusion
Raj Green Indian sandstone remains one of the most reliable choices for UK patios, driveways and landscaping projects that want a traditional, Yorkstone-style look without the traditional price tag. Buying from a certified manufacturer, checking samples first, and following proper installation practice will protect that investment for decades. If you are ready to move forward, SNK Surfaces can supply certified Raj Green Sandstone direct to the UK in the sizes, finishes and quantities your project needs.
Ready to order or get a trade quote?
Visit SNK Surfaces to request a free sample and speak with the team about your raj green indian sandstone project today.