20mm Blue Elvan

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A 20mm Blue Elvan gravel, sourced from local quarries in Cornwall.

Our Blue Elvan features an overall colour of light & dark blues with mixed colours of green, white & brown stones. This is a very hard wearing stone perfect for driveways, paths, landscaping & other general foot traffic areas.

This product appears fairly light when dry & becomes a bold blue colour when wet.

Available in small 25kg polybags, large 820kg jumbo bags or loose by the ton.

Please read the description below for detailed information about this stone.



A 20mm gravel known locally as Blue Elvan. This product falls under the category of sedimentary rocks, formed by the accumulation or deposition of mineral or organic particles.  These 20mm chippings are quarried, packaged & sold in Cornwall.

Our 20mm Blue Elvan is graded with the biggest stone no larger than 20mm. This can mean that smaller sizes of 5-10mm can be found within this product.

As this is a natural product, the colours may vary between batches. When bagged, the stone will usually have a covering of dust which can make the stone appear a different colour. Once the dust has washed away, the true colour of the stone will emerge.

  • Bulk/Jumbo bags are filled to an approximate weight of 820kg.
  • Small polybags are filled to an approximate weight of 25kg.
  • Loose material is supplied per ton. This is available locally & nationally by request.

Additional information

Weight N/A
Dimensions N/A

Small 25kg Polybag, Bulk Bag, Loose


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Registered office: Cornwhaul Ltd, The old coal yard, Roche Road, Bugle, PL26 8PP

Company number: 13218629

VAT number: GB 386364069

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