Black Slate Cobblestones Loose 20mm

Enhance your outdoor spaces with our premium Jet Black Dark Slate cobblestones. These deep, rich black stones deliver a sleek, modern, and luxurious look that instantly elevates any area.

Why choose Jet Black Dark Slate cobblestone?

• Naturally dark, uniform colour with subtle texture for a sophisticated, high-end appearance.
• Excellent durability and weather resistance — handles Australian sun, rain, and heavy use very well.
  
• Low-maintenance and timeless — doesn’t fade or date like lighter stones.
• Eco-friendly natural stone that adds elegance without needing frequent upkeep.

Perfect for pathways, patios, garden borders, and feature areas. Create a bold, dramatic outdoor space with these striking dark slate cobblestones.

Specifications

• Cobblestone Block Dimensions: 100mm x 100mm x 20mm.
• 100 pieces = 1m2 (Please note that the minimum order is 1m2. We offer discounts on crates, bulk orders, and also offer trade discounts and pricing).
• 1 Crate = 20m2.

Applications

• Pathways
• Garden Landscaping
• Outdoor Flooring
• Paper Weight

Important Note for Driveways:

When using 20mm cobblestone for driveways, it's crucial to ensure it is properly bedded to avoid the risk of cracking under vehicle loads. 20mm thick cobblestone is not recommended for driveways that will be frequently used by heavy vehicles due to the potential for damage to the stone. Instead, we advise using 30mm cobblestone, which offers greater strength and durability, making it more suitable for handling very heavy traffic and loads.

Delivery

Whether you're in Queensland, Brisbane, Sydney, Melbourne, or beyond, we can deliver cobblestone Australia-wide for convenient and reliable service.

Order today to elevate your space with a natural stone product built to last.