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Cupa 12 Natural slate

Cupa Pizarras

Non-carbonated roofing slate formed by tectonic compression.
Dark grey slate with thin laminations and a smooth surface.
Split to an average thickness of 3,5 mm, 5 mm and 6 mm. 

CUPA 12 has the approved status from the Snowdonia National Park.

Specifications

Others
T1
Water absorption (%)
0,18% Code: W1 (<0,4%)
Formats
Rectangular, Bullnose, Half moon, Spitzort, Schuppen, Fischschuppen, 90º Sawn, 74º Sawn
Freeze/thaw resistance
Fulfill < 0,4%
Others
0,43% Fulfill (< 2%)
Thickness
3,5 - 5 - 6
Others
Available in different sizes from 20x15 to 60x45
Others
Longitudinal 59 MPA
Others
S1

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