20mm Ballast is a versatile, durable aggregate used across a wide range of building and construction applications. Most commonly used for mixing concrete, it combines with cement and water to create a strong, hard-wearing mix suitable for foundations, footings, paths, bases, drives and more. The 20mm aggregate size makes it a popular all-rounder for reliable concrete mixes on both domestic and commercial projects, from smaller DIY jobs to larger building and landscaping work. Available loose or in jumbo bags to suit projects of all sizes.
Free delivery on orders over £99.
We deliver up to 50 miles from our Essex yard.
Orders under £99: delivery charge confirmed when we contact you about your order.