20mm Graphite Slate Chippings Bulk Jumbo Bag Gravel

Slate Chippings 20mm, also known as Graphite Grey Slate Chippings, are a premium natural stone product sourced as an environmentally friendly by-product from the Welsh roofing slate industry. These chippings appear pale grey when dry and darken to a deep graphite grey when wet, adding sophistication to any garden or landscaping project. Ideal for driveways, garden borders, pathways, raised beds, decorative rockeries, and water features, they are highly versatile and easy to maintain. The 20mm size beds down and knits together, making it suitable for walking surfaces while providing excellent weed control, water retention, and long-lasting elegance.

Weight for this jumbo bag is 850-900kgs

Specifications

• Product Name: Graphite Grey Slate Chippings
• Material: Natural slate
• Size: 20mm (screened and graded)
• Shape: Angular / irregular
• Colour: Graphite grey (darkens when wet; occasional colour variation possible)
• Finish: Decorative and contemporary
• Package Size: Jumbo Bag
• Maintenance: Low maintenance, durable, and long-lasting
• Aquatic Use: Suitable for ornamental water features (not for fishponds)