This 20mm ballast comes in a half big bag format, containing a blend of gravel and sharp sand. It is suited to use on building and landscaping projects where concrete mixing or sub-base preparation is required.
Typical applications include laying shed bases, preparing driveways, creating footings, and use in general construction work. The natural grey and yellow stone mix offers consistent performance, and the 400kg approximate weight makes it practical for medium-scale jobs on site.
Share
Trade accounts with 30-day credit available — your prices, fast reordering.
30-day returns · UK delivery available at checkout.
