20mm Ballast – 25kg Mini Bag

Full DescriptionOur 20mm ballast is a high-quality mix of sand and gravel, ideal for making strong concrete for construction, landscaping, and DIY projects. Suitable for paths, driveways, shed bases, and fence post foundations, this versatile aggregate ensures excellent strength and stability when mixed with cement. Specifications Bag size: 25kg mini bag Aggregate size: 20mm mixed stone with sand Applications: Concrete mixing, paths, driveways, shed bases, post foundations Mixing ratio: Typically 1 part cement to 5 parts ballast (adjust as needed) Storage: Store in a dry location to maintain quality Features & Benefits Ready-to-use mix of sand and gravel for convenience Creates durable, high-strength concrete Suitable for both trade and DIY projects Easy-to-handle 25kg mini bag – perfect for small or large jobs Related Materials Cement – 25kg Bag Sharp Sand – 25kg Mini Bag 10mm Shingle – 25kg Mini Bag