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Cupa 17 Natural slate

Cupa Pizarras

Non-carbonated roofing slate formed by tectonic compression.
Blue black slate with non rusting metallic particles and thin laminations.
Split to an average thickness of 3,5 mm, 4.5 mm and 7.5mm.

Specifications

Thickness
5 - 6.5 - 7.5 - 9 (mm)
Water absorption (%)
0,35% Code : W1 (< 0,4%)
Others
Available in different sizes from 25x15 to 50x45
Others
0,52% Fulfill (< 2%)
Formats
Rectangular, Innova, Redonda, Rombo, Picopala.
Others
Longitudinal 61 MPA
Others
S1
Others
T1
Freeze/thaw resistance
Fulfill < 0,4%

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