Blue Metal Drainage 10mm is crushed blue metal aggregate with a 10mm particle size. It is smaller and more compact than 20mm blue metal but still provides excellent drainage and structural support. It is commonly used in applications where finer drainage material is required or where a smoother finish is preferred.
Contact us for bulk rates on 10+ cubic metres.
Also available in 1.5t Bulka Bags.
Uses for Blue Metal 10mm Drainage
Drainage Systems
- Used around agricultural pipes, soak wells, and stormwater drains to improve water flow.
Driveways & Pathways
- Provides a firm, compact base for driveways, footpaths, and under paving.
Retaining Walls
- Placed behind retaining walls to help drain excess water and prevent soil pressure buildup.
Under Concrete Slabs
- Acts as a drainage layer under house slabs, shed bases, and footings.
Garden Beds & Landscaping
- Used as a decorative mulch alternative that helps with moisture retention.
Aquariums & Pot Plants
- A popular choice for drainage layers in plant pots and as aquarium substrate.
How to use Blue Metal Drainage 10mm
Prepare the Area
Dig the trench, hole, or base where drainage is needed.
Install Filter Fabric (Optional)
A geo-textile fabric can be used to prevent soil from clogging the drainage system.
Add Blue Metal 10mm
Spread a layer of 10mm blue metal to the required thickness (usually 50mm–150mm).
Level and Compact (if needed)
For driveways, paths, or bases, compact the material to create a firm surface.
Cover or Leave Exposed
Cover with soil, concrete, or sand for hidden drainage.
Leave exposed for decorative landscaping or garden paths.
Benefits of Using Blue Metal Drainage 10mm
Excellent Drainage - Smaller particles allow for efficient water flow without excessive gaps.
Compact & Stable - Forms a firm base for driveways, slabs, and paving.
Prevents Water Damage - Reduces water pressure behind retaining walls and under foundations.
Low Maintenance & Durable - Does not break down or decompose over time.
This text is designed to provide basic information, ideas and tips to support your project, it is not professional advice.
