Suitable for Heavy Footfall AreasSuitable for Wet Areas such as Wetrooms and poolsidesSuitable for use with Underfloor HeatingSuitable for BathroomsSuitable for Outdoors such as patio areasSuitable for Indoors OnlySuitable for Floors

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Large 30mm Thick Grey Calibrated Riven Slate Tiles

Brazilian grey calibrated slate tiles have a beautifully even riven textured surface. Mild to medium tonal variance ensures that each tile is completely unique. Calibration provides a machined flat back to aid fitting.

Suitable for both internal and external use and also great for fabrication purposes. Great for areas with the heaviest of footfalls. Machine cut edges provide a contemporary look.

Machined on the underside to achieve an even 30mm thickness, Brazilian calibrated Grey slate offers the same 'mid tonal' shading and beautifully textured surface as the Natural Riven alternative.


For ease of posting, 10mm depth samples are sent

Need 20mm Thick Instead?

  20mm Thick Calibrated Grey Slate

Whilst we are very accommodating, we don't sell half tiles.
The price shown is our standard metre charge (excluding delivery), you will only be charged for what you actually order in area.
Photography shown includes tiles from the same range but may not be the actual tile size / design you are currently viewing.

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All prices above are inclusive of VAT