20mm single-sized gravel aggregate conforming to the requirements of BS EN 12620.
As an ‘all-in-one’ aggregate with cement and water to produce coarse concretes. This product is
suitable for use in concrete for footings, foundations, setting posts and steps.
Approximate coverage as a course concrete mix 12.6 m² at a 50mm depth
Approximate Weight of Bulk Bag is 800kg.
