Rather place your order over the phone? Trade customers can call us directly to place new orders on 0208 2641 144. Lines open 8am - 10pm 7 days/week.

A bulk bag of 20mm ballast - ideal for a variety of construction projects. Common uses include landscaping, drainage, foundations and sub-bases. Ballast can also be added to concrete mixes to give them extra strength and durability. Made from a mix of gravel and sharp sand, 20mm ballast usually has more angular particles that reduce movement over time and improve drainage making it ideal for driveways and paving beds.