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20mm All in Ballast
20mm All in Ballast - Available Online in Bulk Bags or Loose by the Tonne with Nationwide Delivery
In Stock
20mm All in Ballast
20mm All in Ballast - Available Online in Bulk Bags or Loose by the Tonne with Nationwide Delivery
In stock
Enter your postcode for an accurate price
ALL QUANTITIES BELOW 10 TONNES ARE AVAILABLE IN BULK BAGS ONLY
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850kg Bulk Bags
including delivery
including delivery
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Loose Tonnes
Obtain a bespoke quote for loose delivery
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How to measure?
Take a metric tape measure and measure the length, width and depth of the area to be filled. The length and width measurements should be recorded in metres and the depth in millimetres. Now take these figures and enter them into the quantity calculator to reveal the approximate quantity required for your job.
Remember:
1 metre is equivalent to 1000mm or 100cm
1 centimetre is equivalent to 10mm
20mm All In Ballast Consists of:
20mm All In Ballast or Concreting Ballast as it is sometimes known, is a mixture of sand and gravel to create a coarse aggregate. 20mm Ballast is the standard aggregate for mixing concrete. 20mm Ballast is not suitable for drainage due to high fines content. Widely used in construction and domestic applications. Please Note: The 20mm Ballast supplied will be that of your local material and thus appearance will vary. Mainland Aggregates Ltd takes pride in being one of the leading 20mm Ballast suppliers, supplied in bulk bags or loose by the tonne. **Material colour will vary according to customer location.
Ideal for:
Concreting
Availability:
Loose or Bulk Bags
Minimum Order Quantity:
10 Tonnes Loose or 1 Bulk Bag
Coverage:
1 x Bulk Bag will produce approximately 0.5 cubic metres of concrete when mixed with cement and water.
Bag Weights:
850kg per bag
20mm Ballast Density:
Approx 1.8 tonnes per cubic metre.
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Frequently Asked Questions
What is 20mm All In Ballast?
20mm All In Ballast is a mixture of coarse aggregate and sand used in concrete to provide bulk and stability. It typically consists of crushed stone, gravel, or recycled materials.
What Can 20mm All In Ballast Be Used For?
20mm All In Ballast is typically used for creating concrete mixes suitable for foundations, structures, kerbing etc.
How Is 20mm All In Ballast Different From Regular Ballast?
Concreting ballast is specifically designed for use in concrete mixes, whereas regular ballast may be used for various purposes such as railway tracks, road construction, or landscaping. Concreting ballast typically has specific size and grading requirements suitable for concrete applications.
How Do I Calculate The Quantity Of 20mm All In Ballast I Require?
Concrete mixes will vary in strength depending on the project undertaken. Typically, a mix used in a domestic environment for tasks such as constructing a shed base would require a mix ratio of 5 parts Ballast to 1 part cement. For heavier applications it may be necessary to seek advice from a structural engineer to ensure the correct strength is used.
How Do I Install 20mm All In Ballast?
For small quantities, ballast, cement and water can be mixed in a wheelbarrow. The amount of water added will vary according to the desired consistency. Larger quantities will require a mechanical cement mixer. It is rarely cost effective to self-mix quantities over 1 cubic metre and thus a ready-mix company may need to be used.
What Are The Specifications For 20mm All In Ballast?
20mm All In Ballast is BS EN12620 2013.
How Does The Quality of 20mm All In Ballast Affect The Performance Of Concrete?
The quality of concreting ballast directly influences the strength, durability, and workability of the resulting concrete. Using high-quality ballast that meets relevant standards and specifications is essential for achieving desired performance outcomes.
Where Can I 20mm All In Ballast?
20mm All In Ballast can be purchased right here! Bulk Bags can be purchased at the top right hand corner of this page. Simply enter the delivery postcode and the delivered price will be shown. You can then add the item to the shopping cart and complete the checkout process where you will be offered our available delivery dates. Larger loose orders of 10 tonnes or more will require a bespoke quote to enable us to apply any bulk discounts. A quote request can also be submitted at the top right hand corner of this page. Deliveries are usually made within 3-5 working days.