20mm Ballast Bulk Bag

20mm Ballast – Bulk Bag

Our 20mm Ballast (Bulk Bag) is a high-quality blend of sharp sand and 20mm gravel, ideal for producing strong, durable concrete and other general building applications. Suitable for both trade and DIY use, this all-purpose aggregate provides an excellent mix for foundations, footings, bases, and driveways.

Product Features/Specifications:

• High-quality blend of sharp sand and 20mm gravel
• Suitable for producing concrete, foundations, and general building mixes
• Consistent mix for reliable strength and finish
• Supplied in large bulk bags (approx. 850kg)
• Ideal for domestic and commercial use
• Can be collected or delivered using our Hiab offload vehicles

Detailed Product Benefits:

20mm Ballast offers the perfect balance of coarse aggregate and sharp sand, making it ideal for creating concrete mixes with superior strength and durability. It’s easy to work with and ensures consistent performance across a range of applications. Whether mixing by hand or using a mixer, this ballast provides excellent workability and finish.

Applications and Versatility:

Ideal for use in:

• Concrete production
• Footings and foundations
• Driveway and path bases
• Fence post installations
• Hard landscaping and general construction

Features & Benefits List:

• Reliable pre-mixed blend of gravel and sand
• Produces strong, workable concrete
• Suitable for a wide range of building projects
• Supplied in convenient bulk bags for easy handling
• Available for delivery or collection
• Consistent quality and grading

Technical Specifications:

• Material: Mix of sharp sand and 20mm gravel
• Stone Size: Up to 20mm
• Colour: Natural mix of greys and browns
• Pack Size: Bulk Bag (approx. 850kg)
• Coverage: Approx. 8–10m² at 40mm depth
• Weight: Approx. 850kg per bag
• Usage: Concrete, foundations, and general building
• Compressive Strength (Typical Concrete): Varies with mix ratio
• Origin: UK-sourced aggregate

Additional Information:

Our 20mm Ballast is a versatile building aggregate suitable for a range of small to large-scale projects. It is supplied in durable bulk bags, ideal for delivery to site or collection from our Glasgow and Edinburgh depots.

Our knowledgeable team can assist with calculating quantities, advising on mix ratios, and ensuring you have the right materials for your specific project. We also offer reliable Hiab delivery for easy and efficient site offload.

Contact Information:

Glasgow: 01698 687954

Edinburgh: 0131 443 4474

Email: sales@thebuilderssupply.co.uk