Blue Slate

Blue Slate is a stylish decorative aggregate with rich blue-grey tones, ideal for creating a clean, modern finish across gardens, borders, pathways and landscaping projects. Its angular, flat texture gives excellent coverage and visual contrast, making it a superb choice for contemporary outdoor designs.

Perfect for low-maintenance landscaping, Blue Slate can be used to refresh tired garden areas, define planting beds, dress borders, create decorative paths or add texture around patios, rockeries and water features. When wet, the colour deepens beautifully, giving a premium, dramatic finish.

Available at Bannister Hall Landscape Supplies — providing everything landscaping for trade and domestic customers.
Visit everythinglandscaping.co.uk for decorative aggregates, paving, fencing, soils, composts and landscaping essentials.

Key Benefits

• Attractive blue-grey decorative slate
• Modern, clean and stylish appearance
• Ideal for borders, paths, rockeries and water features
• Low-maintenance ground cover
• Helps suppress weeds when used with a membrane
• Angular shape provides good coverage and texture
• Colour deepens when wet for a striking finish
• Suitable for traditional and contemporary garden designs

Best Used For

• Decorative garden borders
• Pathways and walkways
• Rockeries
• Water features and ponds
• Around patios and paving
• Planting areas
• Low-maintenance landscaping
• Contemporary garden design

How to Use

Prepare the area by removing weeds and levelling the surface. For best results, lay a suitable weed control membrane before spreading the Blue Slate evenly across the area.

A depth of around 40–50mm is usually suitable for decorative areas and borders. For paths or heavier-use areas, consider a deeper layer and use edging to help keep the slate neatly contained.

Available at Bannister Hall Landscape Supplies

Blue Slate is available from Bannister Hall Landscape Supplies, your local destination for quality aggregates and everything landscaping. 

Need Advice? Call Our Team: 01772 877087