
Our All In Ballast 20mm is available in 10,20 and 40 unit packs of easy to manage poly bags. The material is also available in bulk bags.
A mixture of sharp sand and 20mm gravel for use in standard concrete mixes . Widely used in construction and domestic applications. 20mm ballast is not suitable for drainage due to its high fines content.
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A mixture of sharp sand and 20mm gravel for use in standard concrete mixes . Widely used in construction and domestic applications. 20mm ballast is not suitable for drainage due to its high fines content.