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Blue Slate – 40mm


Blue Slate 40mm

£6.99 or 2 for £12

20-40mm Blue Coloured Slate Chips

Ideal Uses:

  • Fish Friendly – Wash prior to use
  • Alpines & Rock Gardens
  • Borders & Beds

In stock


Enhance your outdoor spaces with these beautiful slate chippings. Garden slate is easy to lay and the ideal material for rock gardens, paths, ponds, borders, and driveways. Slate is a flat, reflective stone with a contemporary aesthetic, which looks fantastic when wet or dry.

For added character, use the Blue Slate in conjunction with other slates or aggregates, such as pebbles or chippings.

When calculating how many bags you will need, we recommend a minimum depth of 35mm.

Please keep in mind that natural materials will vary in size and colour, with some being significantly different.

Not sure how much you will need? Click below to use the KelKay Aggregates calculator.

Blue Slate 40mm