Black Basalt Gravel 20mm - 50 Bags (1000kg)

Product information

Black Basalt Gravel 20mm is a hard-wearing volcanic rock that shifts from a stylish smoky grey to a rich jet-black when wet, enhancing its visual impact. This gravel, primarily composed of angular particles, naturally interlocks, making it extremely stable underfoot and suitable for driveways and paths. It ranges in actual size from 8mm to 25mm, ideally laid at a depth of 3-4 cm to achieve optimal coverage and stability.

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Features and benefits

Charcoal Granite Gravel, also known as Black Basalt, initially presents with a dust coating that gives it a grey appearance. This gravel evolves beautifully over time, revealing a darker hue that enriches its aesthetic. Ideal for those who appreciate the subtleties of natural stone, it transitions from a light grey to a stunning dark grey or black, enhancing any garden, driveway, or pathway with its natural elegance and robust charm.

• Initially grey due to a dust coating, revealing a darker shade when settled.
• Transforms in colour when wet, offering dynamic visual effects.
• Angular and interlocking for enhanced stability on paths and driveways.
• Highly resistant to moss, reducing maintenance needs.
• Ideal for use in various applications, from garden paths to driveways.
• Promotes effective drainage, suitable for decorative and practical uses.
• Environmentally friendly, supporting natural water filtration.
• Safe for use around aquatic environments, enhancing pond designs.