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6I Primary.png
Product images shown on our website are for illustrative purposes only and they may vary in size and colour.  Where colour is critical, we can provide a physical sample.

6I Primary


A limestone/granite, ragstone crushed quarried aggregate containing a well-graded mixture of solids and fines

Typical Uses

  • For fill to reinforced soil and anchored earth structures

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Useful Information

  • Chemical tests may need to be carried out if 6I is to be used where there are metal anchors or reinforcing in order to ensure that the material does not cause the metal to corrode

  • 6I will have a wider grading envelope compared to a Type 1 and allows particles within a range of 0-125mm

  • Also known as granular fill material

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