Description
Alsoils+ 20mm Ballast offers a blend of functionality and quality, perfect for a range of construction applications. This aggregate, a mix of sharp sand and 20mm gravel, is ideal for making strong, stable concrete for foundations, driveways, and as a base for paving.
With its superior quality and versatility, our 20mm Ballast bulk bag is the perfect choice for anyone looking to transform their existing space. All of our bulk bags are filled to the brim, so you can be sure that you get the best value for money and a good quality aggregate.
Suitable for: Construction and landscaping projects
Bag size: 0.75m³
Available in: Portsmouth, Southampton, Winchester, Chichester, Waterlooville and other towns and villages within Hampshire and West Sussex
20mm Ballast FAQs
What is 20mm ballast used for?
20mm ballast is a versatile aggregate used primarily for mixing concrete for foundations, paths, and driveways. Its mix of coarse and fine stone provides strength, making it ideal for structural bases and general construction work.
What is the difference between 20mm ballast and other types of aggregate?
20mm ballast is a specifically graded aggregate designed for concrete mixing and foundation work, offering a balance for optimal strength. Other aggregates like our 10mm stone may be finer or coarser, intended for different applications like drainage or decoration.
Is it suitable for use under slabs?
Absolutely, 20mm ballast is a great choice for a sub-base under concrete slabs, providing the necessary stability and support. Its composition ensures a solid foundation, reducing the risk of cracking and settlement.
