Black Basalt 10/20mm – 850kg Bulk Bag

A sleek, contemporary choice for modern landscaping. These dark grey to deep black angular chippings add a bold contrast to outdoor spaces and deepen in colour when wet for a striking finish.

Key Features

• Suitable for driveways, paths, patios, ground cover, and decorative use

• Strong and durable – ideal for high-traffic areas

• Low-maintenance, weed-suppressing surface solution

• Deepens in tone when wet, adding drama to water features or garden borders

• Fish-friendly and suitable for use around ponds

• Provides excellent drainage and weather resistance

• Quick and easy to lay, perfect for DIY and professional projects alike

Add sharp, modern definition to your outdoor design with Black Basalt – a practical and eye-catching stone for a range of landscaping needs.

Also known as Charcoal Granite or Midnight Black Chippings.

Please note: This item is considered a firm sale product, as it is ordered to meet specific customer demand. Once the order has been placed and the delivery date confirmed, it cannot be returned.

Our products are made from natural materials, so some variation in colour and texture may occur. Seasonal changes and sourcing differences can influence appearance — part of what makes natural stone so unique.