Lonsdale Grey Cleft Slate Tiles

First grade natural grey slate tiles with a cleft finish and calibrated to 10mm for ease of laying. They use less adhesive, and are quicker to lay than other slate tiles which vary in thickness.

Please don’t forget to add an extra 10% for waste and cuts to your order.


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SKU: GYCL Category: Tags: , , , ,

Lonsdale Grey Cleft Slate Tiles

Lonsdale Grey Cleft Natural Slate Calibrated Tiles are calibrated to 10mm for ease of laying. This hardwearing grey slate has more subtle variation than some of our other slates. With green and blue undertones, it’s not hard to see why this is one of our most popular stones!

Sizes available:

  • 100x400x10
  • 300x300x10
  • 400x400x10
  • 400xRandomx10
  • 600x300x10
  • 600x400x10
  • 600x600x10
  •  600x900x10

Surface finish: Riven.

Edge Finish: Sawn straight edge.

Suitability: Internal walls and floors.

Underfloor heating: Yes.

Requires sealing

Honed finish also available.

Lonsdale is a beautiful natural material. We have a wide variety of Lonsdale materials in different styles, colours and sizes to suit your project needs. Alternatively, please contact us for more information. Because of its natural origins, materials may vary in colouring and patterns. This gives each piece unique appearance and individual character. We recommend you order a sample.

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Weight 25 kg
Dimensions N/A
Product Type

100 x 400 x 10, 300 x 300 x 10, 400 x 400 x 10, 400 x 600 x 10, 400 x Random x 10, 600 x 300 x 10, 600 x 600 x 10, 600 x 900 x 10








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