Premium Natural Slate: CUPA R12 EXCELLENCE

Cupa Pizarras

CUPA R12 Excellence is a premium dark grey natural slate with thin laminations and a smooth surface split to a thickness of 5 mm. With a higher grading selection process compared to the H12 slates, CUPA R12 Excellence slates are considered to be premium Spanish roofing slates.

Their unmatchable technical properties make them the best choice for British roofs : widely regarded as one of the best and longest lasting natural slates in the world. They adapt to any project, always providing considerable added value.

Quarry La Campa. Folgoso del Caurel (Northern Spain)
Operating since 1972


ColoursDark grey
Other guarantees100 years
Freeze thaw testFulfill < 0,4%
So2 exposure testS1
Thermal cycle testT1
Thickness (mm)5
Water absorption0,18% Code : W1 (< 0,4%)


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CE EN 12326BS 680 Part 2


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Cupa Pizarras

Cupa Pizarras

CUPA PIZARRAS is the world leader in natural slate. Their 16 quarries and 22 processing plants enable them to offer the widest range of products with the highest quality.

CUPA PIZARRAS' slates are timeless and adapt easily to any project,...
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