Lonsdale Black Cleft Natural Slate Calibrated Tiles

£1.15£25.27per tile

First grade natural black 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.

From £28.80/m² 

Work out your tile quantity by entering the length & width of your space in the boxes below.

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


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Lonsdale Black Cleft Natural Slate Calibrated Tiles

Lonsdale Black cleft natural slate tiles are calibrated to 10mm for ease of laying. This is one of our most versatile stones, looking great in both modern and traditional settings. The tones of the slate vary between black to grey, creating interest in your floor.

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.

Sealing: Yes

Prices are / m2.

Honed finish also available

Lonsdale is a beautiful natural material. Moreover, we have a wide variety of Lonsdale materials in different styles, colours and sizes to suit your project needs. You can find our range of Lonsdale Slate products on our website. Alternatively, please contact us for more information. Because of its natural origins, materials may vary in colouring and patterns. As a result, each piece has unique appearance and individual character.

Additional information

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 free x 10, 600 x 300 x 10, 600 x 600 x 10, 600 x 900 x 10