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Grey Limestone Gravel 20mm
A neutral light grey angular limestone aggregate when it's dry. When it's wet it brings out many shades of grey. Also available... Grey Limestone Gravel 6mm & Grey Limestone Gravel 10mm
From £3.96
To £75.96
Product Photo Key
This is a naturally occurring product and there can be variations in colour. We always photograph the product after washing because it can be dusty when you receive it.
An inexpensive angular limestone that's a flat light grey colour when dry. When this gravel is wet many shades of grey from light to dark become visible. Other names for this aggregate are sometimes used like Dove Grey Limestone Gravel or Dove Grey Gravel. This is the largest grade limestone gravel can be used for decorative purposes, drainage or drives. The size range is approximately 15-25mm. The recommended depth for laying is 40-50mm. Also available... Grey Limestone Gravel 6mm & Grey Limestone Gravel 10mm
Depth for 20mm Graded Aggregates and Gravel
The recommended laying depth for this size is estimated to be between 40mm and 50mm.
More information and examples of other sizes and types of aggregates are available in our Aggregate Depth Laying Guide.
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