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CRUSHER DUST

(Colour is generally blue-grey, but is subject to variation)

Crusher dust is our finest material.

Typically the material is 100% passing the 4.75mm sieve.

Density is roughly 2.0 t/m3.

7/5mm aggregate

(Colour is generally blue-grey, but is subject to variation)

Typically the material is 100% passing the 6.7mm sieve, with <5% passing the 2.36mm sieve.

Density is roughly 1.5 t/m3.

10mm Aggregate

(Colour is generally blue-grey, but is subject to variation)

Typically the material is 100% passing the 13.2mm sieve, with <5% passing the 4.75mm sieve.

Density is roughly 1.5 t/m3.

14mm aggregate

(Colour is generally blue-grey, but is subject to variation)

Typically the material is 100% passing the 19.0mm sieve, with <5% passing the 6.7mm sieve.

Density is roughly 1.5 t/m3.

20mm aggregate

(Colour is generally blue-grey, but is subject to variation)

Typically the material is 100% passing the 26.5mm sieve, with <5% passing the 9.5mm sieve.

Density is roughly 1.5 t/m3.

30mm aggregate

Colour is generally blue-grey, but is subject to variation)

Typically the material is 100% passing the 37.5mm sieve, with <5% passing the 19.0mm sieve.

Density is roughly 1.5 t/m3.

drain material (30/40mm)

(Colour is generally blue-grey, but is subject to variation)

Typically the material is 100% passing the 53.0mm sieve, with <5% passing the 19.0mm sieve.

Density is roughly 1.5 t/m3.

2nd grade surge (70-30mm)

(Colour is generally blue-grey, but is subject to variation)

2nd Grade is one of our larger screened materials.

Typically the material is 100% passing the 100mm sieve, with <5% passing the 26.5mm sieve.

Density is roughly 1.2 t/m3.

COBBLES (150-50mm)

(Colour is generally blue-grey, but is subject to variation)

Cobbles are our largest screened material. As can be seen in the photo opposite, there is a large variation in the size of the rocks.

Typically the material is 100% passing the 150mm sieve, with 0% passing the 37.5mm sieve.

Density is roughly 1.2 t/m3.

arrb sr41 20mm base

(Colour is generally blue-grey with a mix of brown, but is subject to variation)

Typically the material is 100% passing the 26.5mm sieve.

Density is roughly 2.2 t/m3.

arrb sr41 20mm subbase

(Colour is generally blue-grey with a mix of brown, but is subject to variation)

Typically the material is 100% passing the 26.5mm sieve.

Density is roughly 2.2 t/m3.

About

(Colour is generally blue-grey with a mix of brown, but is subject to variation)

Typically the material is 100% passing the 37.5mm sieve.

Density is roughly 2.2 t/m3.

OUT OF SPEC 30MM SUBBASE

(Colour is generally brown-grey, but is subject to variation)

Typically the material is 100% passing the 37.5mm sieve.

Density is roughly 2.0 t/m3.

SCREENED OVERBURDEN

(Colour is generally brown-orange, but is subject to variation)

Typically the material is 100% passing the 37.5mm sieve.

Density is roughly 2.0 t/m3.