Kandla Grey Indian Sandstone Paving Slabs - Sawn & Honed - 1200x600 - 20mm - Smooth Paving

Extra large 1200x600mm format. Premium smooth finish. Architectural statement paving. Professional installation essential. Order now FREE delivery.

What You're Getting – Shop Premium Quality

This is Kandla Grey Indian sandstone in maximum readily-available format – extra large 1200x600mm rectangles with premium sawn and honed smooth finish. You're getting authentic quarried sandstone that's been precision-processed to deliver contemporary architectural appearance at scale. Each slab is substantial both visually and physically, creating that seamless high-end look that defines luxury outdoor spaces.

Understanding 1200x600mm Scale:

Let's address the format reality upfront. At 1200x600mm, each slab covers 0.72 square meters. That's significantly larger than standard formats – you're laying substantially fewer pieces to complete projects compared to 900x600mm (0.54m²) or 600x600mm (0.36m²) alternatives.

This large format brings specific visual and practical characteristics worth understanding before purchase.

Visual Advantages:

• Dramatically fewer grout lines creating cleaner, more seamless appearance
• Makes spaces feel larger and more expansive through uninterrupted surfaces
• Contemporary architectural aesthetic that feels properly premium
• Expensive-looking result that photographs beautifully
• Each slab makes genuine visual impact rather than contributing to busy pattern

Physical Realities:

• HEAVY – typically 35-45kg per slab depending on exact thickness and density
• Requires two-person handling minimum throughout entire process
• Not suitable for DIY unless you're experienced, fit, and have reliable help
• Loading, transport, and installation all significantly more challenging
• Professional installation basically essential unless you're very confident
• Mechanical handling equipment often useful for efficient installation

If you're considering DIY installation with these, please reconsider honestly unless you're experienced with heavy materials, physically capable, and have consistent help available. One person struggling with 40kg slabs is asking for injury or damaged stone. This is professional-installation territory for most projects.

The premium smooth sawn and honed finish represents significant processing beyond standard natural stone. Each slab is precisely cut with diamond saws creating perfectly straight edges, then the surface is honed (machine-smoothed) to create refined contemporary texture.

This isn't mirror-polished slippery smoothness – it retains subtle texture for slip resistance and authentic stone feel – but it's dramatically smoother than traditional riven surfaces. The result feels contemporary, architectural, purposefully refined while maintaining genuine natural stone authenticity.

The color remains classic Kandla Grey regardless of format – sophisticated silver-grey as foundation with blue-grey undertones and occasional warmer grey accents. The smooth finish actually showcases the stone's natural characteristics beautifully. Subtle mineral variations, gentle fossil marks, natural grain direction become more visible on smooth surfaces than heavily textured riven finishes.

Some slabs lean predominantly silver-grey with cool blue undertones. Others show warmer mid-grey tones with silver highlights. Many display gentle blends creating sophisticated depth within individual pieces. This natural variation creates interest across large expanses while maintaining overall cohesive appearance.

The extra large format actually suits the smooth finish perfectly. Those clean expanses of refined stone create impressive contemporary surfaces that feel genuinely luxurious. The minimal joint lines emphasize the stone's character rather than creating busy geometric patterns.

The precise sawn edges create clean joints between slabs. The large format means fewer joints overall – 19.25 square meters might require only 26 slabs compared to 54 slabs in 600x600mm format. This reduced joint count creates that seamless appearance defining premium contemporary paving.

The 20mm calibrated thickness provides proper specification for outdoor applications. This is standard specification for pedestrian traffic patios, garden paths, terrace areas. The calibrated thickness (consistent across slabs within tolerance) means level installation is more achievable than with uncalibrated natural stone.

Weight and Handling Reality:

At 35-45kg per slab, these require serious respect during handling. Some practical considerations:

• Delivery off lorry needs proper plan (two people minimum, potentially mechanical assistance)
• Storage area needs considering (stacking heavy slabs safely without damage)
• Installation requires two competent people working together throughout
• Professional installers typically use mechanical handling equipment for efficiency
• Budget for professional installation unless genuinely experienced and capable

This isn't negative – it's realistic planning. The format creates stunning results but demands appropriate resources for successful installation.

Understanding Premium Pricing:

Extra large format smooth Kandla Grey represents premium pricing for good reasons:

1. Sawn and honed processing costs substantially more than natural riven finish
2. Larger format means more material weight per slab (production, logistics costs)
3. Professional installation represents significant additional expense beyond material cost
4. Premium specification attracts premium pricing in natural stone market

The question isn't whether this costs more (it definitely does as most expensive option), but whether the combination of statement format plus refined finish justifies premium for your specific project and budget.

Available in two pack sizes to suit project scales. The 19.25 sqm pack at £529 (£27.48/m²) handles substantial patios with best per-meter pricing. The 8.75 sqm pack at £319 (£35.31/m²) suits smaller contemporary installations. Both require professional installation budget alongside material costs.

Why Buy From Us:

• Best prices on CE certified Kandla Grey 1200x600mm smooth
• Extra large format – maximum contemporary statement
• Premium sawn & honed finish – architectural refinement
• Britain's bestselling grey – timeless sophisticated color
• 20mm calibrated thickness – proper outdoor specification
• Two pack options – 8.75 to 19.25 sqm coverage
• Precise sawn edges – clean joints, seamless appearance
• Natural stone authenticity – genuine quarried sandstone
• Slip resistant – textured smooth finish maintains safe footing
• Frost proof – perfect for UK weather

Why Choose Universal Paving? 🏆

Direct Importers = Best Prices Guaranteed

We cut out the middlemen and import directly, which means you get premium quality at prices that make sense. No inflated margins, no dealer markups – just honest pricing on materials we're proud to sell. When we say "best prices," we mean it.

Real Experts Who Actually Care

Call us and you'll speak to someone who genuinely knows natural stone, not a script-reading call center. Our team has years of hands-on experience and we're here to help you make the right choice – whether you buy from us or not. Need advice on handling large format? Questions about smooth vs riven? Professional installer recommendations? We've got you covered with real answers.

Premium Quality, Rigorously Checked

Every single product is CE certified and inspected before it leaves our warehouse. We stake our reputation on quality, which is why we only stock materials we'd happily use in our own homes. You're not gambling on quality when you order from us.

Real Stock, Real Fast Delivery

Unlike companies that drop-ship or order-in, we hold actual stock. That means your order dispatches within days, not weeks. FREE UK mainland delivery on everything, with upgrade options when you need it faster. Track your delivery, receive advance calls, and count on us to show up when promised.

Thousands Trust Us, You Can Too

From DIY homeowners transforming their first patio to professional landscapers running multiple projects – we've supplied them all. Check our reviews across Google, Trustpilot, and social media. Our customers do our marketing for us because we consistently deliver on our promises.

14-Day Money-Back Guarantee

Not happy when your order arrives? We'll make it right or refund you. Simple as that. We're confident in our quality, which is why we can offer this guarantee without hesitation. Your satisfaction matters more than any single sale.

Buy with complete confidence – quality materials, expert support, reliable delivery, every single time.

Available Pack Sizes – Buy Online Today

Large Pack – 19.25 Square Metres

26 slabs covering 19.25 sqm – BEST VALUE

Mid Pack – 8.75 Square Metres

12 slabs covering 8.75 sqm

FREE delivery to UK mainland included.

Coverage Calculation:
Based on 8-10mm joints between slabs. Order slightly more than your calculated coverage to account for cutting wastage around edges and obstacles.

How to Use It

Contemporary Rectangular Layouts: The primary application for extra large format smooth stone. Simple rectangular grid patterns emphasizing clean lines and minimal joints. The 1200x600mm proportion (2:1 ratio) creates natural rhythm. Perfect for substantial modern patios where architectural refinement matters.

Running Bond Patterns: Offset slabs by 600mm (half their length) creating classic staggered patterns with contemporary twist. The large format makes running bond feel properly architectural rather than overly busy. Each row offset creates visual movement while maintaining refined character.

Directional Installations: Use the 1200mm length to create directional flow – laid perpendicular to building creates approach direction, parallel emphasizes building length. The large format makes directional choice more impactful than smaller sizes.

Bordered Designs: Use 1200x600mm smooth Kandla Grey as main field with contrasting border materials for definition. The large format creates impressive expanses that benefit from edge definition. Pair with dark limestone borders or matching cobbles for refined framing.

Mixed Format Combinations: Combine with smaller Kandla Grey smooth formats (900x600mm, 600x600mm) for modular variety while maintaining refined aesthetic. The consistent smooth finish and grey palette create cohesion across different sizes.

Installation Tips

Extra large format smooth paving demands premium installation standards and professional execution. This is not DIY territory for most people. Budget for competent professional installers who understand large format natural stone installation.

Start with 150mm minimum well-compacted Type 1 MOT sub-base – the larger format demands more substantial foundation than smaller slabs. Thorough compaction is absolutely essential. Follow with 50mm sharp sand and cement bedding layer using 4:1 mix ratio.

The smooth finish shows installation imperfections more readily than textured riven stone. Any substrate bumps, uneven bedding, or level variation will be visible on refined surfaces. The large format amplifies this – imperfections that might be acceptable under smaller slabs become obvious under 1200x600mm pieces.

Take extreme care with handling throughout installation. Two competent people working together coordinating movement. Never attempt single-person handling of slabs this heavy. Use proper lifting technique (legs not back, controlled movements, clear communication between handlers).

The precise sawn edges allow relatively tight 8-10mm joints for contemporary refined appearance. However, avoid trying to achieve porcelain-tight joints – natural stone needs some joint width for natural movement and realistic installation standards.

Use your spirit level religiously across large format slabs. Check multiple directions, verify level between adjacent pieces, maintain proper falls for drainage. The large format means each slab covers significant area – getting level right matters even more than with smaller formats.

Cut slabs carefully using diamond blade wet saw with proper support. The smooth finish shows cut quality obviously, and large format means cuts are heavy and potentially dangerous without proper equipment and technique. Professional installers typically have proper equipment for safe efficient cutting.

The sophisticated grey palette works beautifully with virtually any contrasting or complementary material. Edge with darker stone like black limestone for dramatic definition. Combine with warmer tones for contrast. Use Kandla Grey cobbles for matching textured borders.

What to Expect with Natural Stone

Here's what makes this product special – it's genuine quarried sandstone with premium architectural processing at maximum practical format. The smooth sawn and honed finish delivers contemporary refinement while the extra large format creates statement impact that smaller sizes simply cannot achieve.

The color remains beautifully stable over time. Kandla Grey's silver-grey palette doesn't fade, yellow, or change dramatically – it develops gentle patina that enhances rather than alters character. The sophisticated grey tones remain sophisticated grey tones whether installed yesterday or twenty years ago.

The smooth surface provides excellent slip resistance despite refined appearance. The honed finish retains subtle texture that maintains safe footing throughout British weather. Rain intensifies grey tones beautifully – colors deepen when wet, creating depth that dry stone only hints at.

Expect the stone to show natural characteristics typical of genuine sandstone. Occasional fossil marks, slight mineral variations, subtle grain direction, natural fissures within tolerance – these are hallmarks of authentic material rather than defects. The smooth finish showcases these characteristics beautifully.

The precise sawn edges create refined joints rather than rustic gaps. This suits contemporary aesthetic where clean lines and intentional appearance matter. The consistent edge quality makes installation more predictable compared to rough handcut edges.

The smooth finish feels wonderful underfoot if you walk barefoot. The refined surface is pleasant against skin without aggressive texture of heavily riven finishes. Furniture sits stable without rocking. The surface feels intentional, considered, properly premium.

The large format creates visual impact that smaller sizes cannot match. Walking across expansive smooth stone surfaces feels different – more luxurious, more architectural, more purposefully refined. This is expensive-looking paving that actually is expensive but delivers proportional impact.

Delivery & Returns – Order with Confidence

We include FREE standard UK mainland delivery on all orders – your sandstone arrives in 3-5 working days on a tail-lift lorry, offloaded at your kerbside. Shop with confidence knowing your order is backed by our quality guarantee.

Plan for delivery of heavy materials. Ensure clear access, available manpower, appropriate storage location. Professional installers typically coordinate delivery timing with project schedule.

Need it faster or on a specific day? We offer Saturday delivery, 48-hour express, or specific AM/PM time slots. Select your preferred option at checkout.

Not happy when it arrives? No problem. We've got a 14-day money-back guarantee because we're confident you'll love it. Buy risk-free today.

Care & Maintenance

Kandla Grey smooth sandstone requires more attention than textured riven finishes – the refined surface shows marks more readily. However, the smoother surface is easier to clean when you do maintain it. Regular sweeping removes debris effectively.

Hit it with gentle pressure wash once or twice yearly to remove accumulated grime. The smooth finish responds beautifully to washing – colors brighten and refined texture shows its character. Be careful with pressure settings – smooth stone doesn't need aggressive pressure.

Sealing is highly recommended for smooth sandstone. Quality stone sealer enhances color depth, protects surface, creates slight sheen adding refinement. The smooth finish takes sealer beautifully with consistent absorption. Reapply sealer every 2-3 years or as manufacturer recommends.

The large format means replacement is straightforward if individual slabs ever chip or crack (though properly installed slabs rarely damage). Simply lift damaged piece and bed replacement – the natural tonal variation means new slabs integrate seamlessly without obvious patches.

Popular Combinations – Complete Your Project

Customers who purchase Kandla Grey 1200x600mm Smooth also buy:

Kandla Grey 900x200mm smooth planks for matching linear edging – Add to basket

Kandla Grey cobbles for contrasting textured borders

Black limestone paving for dramatic contemporary contrast

Azpects EASYJoint Porcelain compound for professional-quality jointing

Stone sealer to protect and enhance smooth finish

Need Help? – Get Expert Advice Before You Buy

Give us a call on 0115 646 3218 (Mon-Fri 8am-5:30pm, Sat 9am-3pm) or email info@universalpaving.co.uk. Our team actually knows these products inside out and can help you figure out exactly what you need.

Want to see it first? Order a sample to check smooth finish and grey tones.

Not sure about format size? We'll help you assess whether extra large format suits your project.

Questions about installation? We can discuss professional installer requirements.

Worried about handling? We'll explain realistic requirements for large format stone.

Product Code: 1200x600 Smooth | Available In Stock | Fast Delivery

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Ready to create statement contemporary patios with extra large smooth stone? Add to cart now.

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