Custom Sagar Black Sandstone Paving & Slabs
From the Heart of Rajasthan.
High-density, low-carbon Sagar Black sandstone flagstones, large-format paving slabs, and custom kerbs processed directly at our Bundi manufacturing facility. Known for its rich charcoal and dark grey color palette, this dense Indian sandstone delivers an elegant, contemporary aesthetic to modern commercial plazas, premium home driveways, and minimalist pool surrounds globally.
Years Export Experience
Countries Supplied
Max Structural Thickness
Minimum Order
Available Formats
Structural Performance Across Every Format
We split and machine our Sagar Black inventory into varied structural formats, ensuring reliable load-bearing performance under vehicular and heavy foot traffic in every application.
Paving
Calibrated Paving Slabs
Clean-cut patio flags calibrated to a precise thickness and designed for easy handling with uniform modern joints. The go-to format for contemporary commercial plazas, home driveways, and premium residential patios.
Most Ordered
Setts
Cobbles & Paving Setts
Small, hand-split block pavers that make incredibly tough, slip-resistant surfaces for driveways and courtyards. Dark sett patterns create a dramatic visual contrast against lighter border stones and planting.
Water Features
Pool Coping & Steps
Bullnose or rebated edge profiles cut from select block layers to provide sleek, safe transitions around water features. The dark tone creates a striking contrast against pool blue and white render finishes.
Large Format
1200×600 Modern Slabs
Extra-large format flags for contemporary minimal-joint installations. Sawn edges and consistent calibrated thickness make these ideal for linear, architect-specified commercial paving schemes.
Bespoke
Bespoke CAD Formats
Cut to custom CAD project dimensions up to 150mm structural thickness. Full engineering desk support for architects and contractors specifying structural load-bearing pavements for vehicular or heavy public use.
Edging
Kerbs & Border Setts
Matching kerbs and border setts cut from the same quarry batch as your paving order, ensuring consistent color depth across the full installation. Available hand-dressed or machine-cut to specification.
Surface Finishes
Dark Minerals, Dialled to Specification
Our factory processes Sagar Black through several finishing techniques to highlight its dark, rich minerals while adjusting surface grip to meet the slip-resistance requirements of each installation type.
Natural Riven
The raw cleft face is left untouched, highlighting a subtle, slate-like texture that provides excellent natural slip resistance. The most authentic surface — deep charcoal tones with natural mineral variation across each flagstone.
Shot-Blasted / Textured
High-velocity blasting exposes the hard quartz grains, turning the dark charcoal into a uniform, non-slip textured finish. The standard specification for commercial plazas, outdoor dining decks, and public walkways.
Honed & Calibrated
Diamond-ground to a smooth matte finish that highlights the deep coloring for indoor floors or covered terraces. Consistent calibrated thickness makes installation fast and precise with minimal mortar bed adjustment.
Product Sizes & Specifications
Calibrated to Minimise On-Site Adjustments
Every batch of Sagar Black is calibrated closely to minimize variations, reducing installation time and cutting down on-site adjustments for installation crews on large commercial and residential projects.
| Product Category | Standard Commercial Dimensions | Thickness & Finish |
|---|---|---|
| Modern Format Slabs |
600×600 mm 900×600 mm 1200×600 mm |
20mm / 22mm calibrated (sawn edges) |
| Driveway Cobbles |
100×100×50 mm 200×100×50 mm |
Natural split face / hand-dressed edges |
| Pool Coping |
600×300×30 mm 600×600×30 mm |
Bullnose, sandblasted, or honed top |
| Bespoke Formats | Cut to custom CAD project dimensions | Up to 150mm structural thickness |
Minimum order: 1 Full Container Load (FCL). Custom single-size runs or multi-size packs bundled to order. Bespoke CAD formats accepted for structural pavement applications.
The Auresta Difference
Built Different, Shipped Better
Dark contemporary tones are matched by high physical density. From direct factory quarry sorting and digital calibration to secure export crating and clear maritime shipping tracking, we keep tight control over every container.
In-House Processing, No Middlemen
We process all our Sagar Black stone within our own factory walls in Bundi. This allows us to sort blocks strictly at the cutting stage, avoiding the softer shale layers that often cause surface flaking in unvetted stone supplies.
Strict Micro-Fracture Audits
Dark sandstones can hide hairline cracks if not inspected closely under proper lighting. Our quality control inspectors manually check every single flagstone during packing, ensuring only structurally sound, ring-tested pavers enter the crates.
Reinforced Timber Crating
Dense, heavy pavers place immense stress on shipping containers. We pack stone inside heavy-duty, heat-treated wooden crates built with internal reinforcing bars to keep stones tightly bound and eliminate friction wear during ocean shipping.
Direct Global Logistics
We handle the entire export chain directly — customs documentation in India to sea freight coordination to your destination dock — keeping your commercial project timeline on track across 40+ countries.