Shop - Black Bassalt | 20mm | Bulk Bag

Black Basalt

Also known as Black Granite, this angular decorative stone has a rich, jet-black color when wet, which turns into a soft charcoal grey once dry. It’s perfect for contemporary garden designs, especially those with a clean, monochrome look. Plus, it’s an excellent choice for driveways, adding a sleek and modern touch to any outdoor space.

Our 20mm Black Basalt comes in a handy bulk bag, making it ideal for larger landscaping projects like driveways, pathways, or any other outdoor spaces you want to enhance. The deep black tones, which lighten slightly when dry, bring a bold, striking look that suits both modern residential gardens and commercial spaces alike.

The 20mm size ensures great drainage, helping to reduce surface water build-up. This makes it perfect for high-traffic areas like driveways, as well as spaces where water flow is important. The stone is highly durable and stays in place over time, even under vehicle weight and constant foot traffic. It’s a low-maintenance, long-lasting solution that works well in all kinds of outdoor settings.

Packaged in a convenient bulk bag, this decorative stone is perfect for covering larger areas efficiently, saving you time and money on bigger landscaping projects. Whether you’re transforming a big garden or sprucing up a high-traffic area, this Black Basalt gives you the best of both worlds—style and practicality, all in one.

Size: 20mm

Available in:
• 20kg Pre-Pack Sealed Bag
• 850kg Bulk Bag
• Loose tip deliveries available in Stoke-on-Trent and the surrounding areas.

Please call us on 01782 533722 or visit us at the yard to discuss this product in more detail.