Cupa Pizarras has been producing the widest range of natural slate for roofs and cladding since 1892.
Roofing slates range
One in every two natural slates installed worldwide bears our brand.
Our 20 quarries and 24 processing plants enable us to offer any kind of natural slate for roof tiles or facades, making our range of slate roofing products the most complete on the market. We offer roofing slates in multiple shapes, sizes, thicknesses and shades.
CUPA 12
Grey natural slate with a smooth matt surface. Split to an average thickness of 3,5 mm, 5 mm and 6 mm.
CUPA 2
Dark grey natural slate with thin laminations and a smooth surface. Split to an average thickness of 3.5 mm,5 mm, 6 mm and 7.5 mm.
CUPA 5
Dark grey natural slate with a riven surface. Split to an average thickness of 5 mm, 6.5 mm, 7.5 mm and 9 mm
CUPA 9
Grey natural slate with smooth surface. Split to an average thickness of 4 mm, 5 mm, 6 mm, 7,5 mm and 9 mm.
CUPA 14
Dark grey natural slate with thin laminations and a riven surface. Split to an average thickness of 5mm, 6.5mm, 7.5mm and 9 mm.
CUPA 18
Dark grey natural slate with thin laminations and a smooth surface. Split to an average thickness of 3,5 mm, 5 mm and 6 mm.
CUPA 50
Deep grey slate with thin laminations and very uniform smooth surface.
Split to an average thickness of 3.7 mm,5 mm, 6.5 mm and 7.5 mm.
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