Black Slate Slabs
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Black Slate Slabs

Black Slate Slabs

ALTIVO PEDRAS’s Black Slate Slabs are extracted from a private quarry with a great differential: the possibility of bigger sizes such as pieces of up to 5 meters long, providing for incomparable results, allowing for total utilization of the stone. The slabs are rigorously selected, thus maintaining the standard of Superior Quality.


  • Tabletops, washbasins, countertops
  • Kitchen and laboratory countertops
  • Partitions for bathrooms and others surroundings
  • Doorsills
  • Stairs
  • Fireplace revetment


Standard Sizes (cm)Stander thickness (cm)Standard finishes*
Width: 1,80 to 2,30m
Length: 1,00 m to 1,30 m
NOTE: It is possible to produce other sizes
according to customer's specifications.
2 cm
2 to 3 cm
3 cm
3 to 4 cm
4 cm
Natural, Honed and Brushed
*can be calibrated or not

The stones are calibrated with thicknesses according to the client’s need, and may be prepared with finishing of extreme quality.


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