Blue Black Granite Cobbles 100x100 2CM (1000 Pcs, 10 SQM)
Blue Black Granite Cobbles 100x100 2CM (1000 Pcs, 10 SQM)
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Blue Black Granite Cobbles 100x100 2CM | 1000 Pcs 10 Sqm Bulk Pallet
Introduce classic layout balance, high-load durability, and a striking dark palette to your property with premium Blue Black Granite Cobbles 100x100 2CM. Supplied by Paving and Slabs Ltd, this cost-effective bulk trade pallet contains 1,000 individual machine-cut pieces pre-calculated to cover a full 10 square metre (10 Sqm) footprint. Crafted from premium natural granite, these square setts feature a deep charcoal-to-black colorway that offers sharp contrast alongside lawns, light gravel, and modern building materials across the UK.
Engineered to provide professional consistency, each stone block is machine-cut for clean, uniform sizing that minimizes on-site adjustments and speeds up installation. The surface is treated with an advanced flamed finish—a thermal process that textures the stone face at a microscopic level. This high-friction grip ensures that driveways, courtyard configurations, and garden walkways remain completely safe to travel across during wet autumn days and icy winter frost cycles.
Black Granite 10 Sqm Pallet Quick Specs
- 1,000 Pcs Bulk Pack: Pre-calculated to layout 10 Sqm.
- Calibrated 2CM Depth: Consistent thickness for fast laying.
- High-Friction Grip Face: Thermal flamed finish for wet weather safety.
- Machine-Cut Precision: Crisp edges for tight, uniform joints.
Symmetrical Design Flexibility for Driveway Borders & Winding Paths
The traditional 100x100mm square format is highly valued by UK landscape designers because it creates a beautifully balanced surface matrix without dominant directional lines. This compact geometry makes these setts exceptionally agile over uneven terrain, curved paths, and tight radii. Use them to lay pristine grid patterns across classic courtyards, or integrate them as contrasting, decorative borders to frame larger flagstone schemes, establishing clean perimeters that elevate the surrounding architecture.
To match these blocks with complementary paving options, browse our full Paving Slabs catalog or check out our high-performance Driveway Paving and Pathway Paving lines. For a beautiful contrast, pair these black granite setts with smooth Porcelain Paving Slabs, light-toned Grey Paving Stones, or large 900 x 600 paving slabs. If you are handling the groundwork yourself, make sure to follow our professional guidelines in our master Paving Installation Guide and structural Drainage Guide.
Professional Installation Advice & Low-Fuss Care
For load-bearing driveways, these 2CM calibrated granite cobbles must be laid over a well-compacted sub-base consisting of 100-150mm MOT Type 1 aggregate and fixed into a **full, continuous wet mortar bedding layer** (4:1 sharp sand and cement mix). Avoid using loose sand beds or spot-bedding methods for vehicle paths, as trapped water can shift individual setts during winter freeze-thaw cycles. Point the boundaries using an exterior-grade natural stone jointing compound or resin mortar to actively prevent weed growth.
Ongoing maintenance is minimal due to the high density and low porosity of natural granite stone. Periodically brush away loose garden debris and clean the area with an annual pressure wash to keep moss and algae at bay. Applying an impregnating stone sealer after installation is highly recommended to protect the stone against oil drips and enhance the depth of its black colorway. For detailed maintenance steps, see our specialist articles on how to clean and seal natural stone and cleaning and maintaining paving slabs.
Technical Data Matrix
| Product Style | Premium Natural Granite Square Sett / Driveway Border Block Paving |
| Pallet Quantity | 1,000 Individual Pieces (Pre-Calculated Allocation) |
| Project Coverage | 10 Square Metres (Sqm) |
| Face Dimensions | 100mm x 100mm Square Profile (Nominal Sizing) |
| Thickness Calibration | 2CM / 20mm (Calibrated Machine-Cut Profile) |
| UK Delivery | Secure Palletised Shipping (Full UK Mainland Coverage Included) |
Frequently Asked Questions
What does flamed finish mean on black granite cobbles?
A flamed finish is created by exposing the natural stone surface to high-intensity heat. This causes the surface granules to burst, leaving a beautifully textured, high-friction face that provides outstanding slip resistance during wet and icy UK winter weather.
Are black granite cobbles suitable for driveways?
Yes. Granite is an exceptionally hard and dense natural stone. When laid over a compacted MOT Type 1 aggregate base and fixed into a full, continuous wet mortar bed, these 2CM calibrated cobbles provide a durable, load-bearing surface for domestic vehicular driveways and edging borders.
How many square metres does one pallet cover?
One pallet of Black Granite Cobbles 100x100 2CM covers approximately 10 to 12 square metres when laid with standard 10mm joints. We recommend adding a 10% wastage allowance to your measured area, particularly for projects with curved edges or angled cuts.
Do black granite cobbles need to be sealed?
Sealing is recommended but not mandatory. A natural stone impregnating sealer will enhance the depth of black colour and protect against staining from oil, moss and garden use. Unlike porcelain paving which never requires sealing, natural granite benefits from sealing in high-use or exposed outdoor areas.
What is the difference between machine cut and hand-split cobbles?
Machine-cut cobbles feature precise, dimensionally uniform edges that ensure rapid installation, flat bedding, and perfectly straight joint lines. Hand-split or riven cobbles offer a highly irregular, rustic finish. These granite cobbles are machine-cut for clean, contemporary architectural lines.
Do you deliver to Bicester and Oxfordshire?
Yes. We deliver across Bicester including OX25 and OX26 postcodes and all surrounding Oxfordshire areas. For full local delivery details, visit our patio slabs Bicester page.
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