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Natural Slate CUPA 98 | Cupa Pizarras
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Natural Slate CUPA 98 | Cupa Pizarras

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  • Use

    Roofing and cladding
  • Applications

    Collective building, single family homes, historical buildings, heritage
  • Characteristics

    Non-carbonated, dark grey slate, formed by tectonic compression, riven surface
  • Format

    Rectangular
  • Colors

    Dark grey
  • Sizes

    10”x10” to 24”x12” (25x25 - 70x50 cms)
  • Certification

    International certificarions: American Standard: ASTM C-121 (S1), ASTM C-217 (S1), ASTM C-120 (S1), European Standard: EN 12326, French Standard: NF 228-02/01/01
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More about this product

CUPA PIZARRAS CUPA 98 is a non-carbonated slate formed by tectonic compression. Dark grey slate with thin laminations and a riven surface.

Origin
Quarry Rande, Ortigueira (A Coruña), Spain. Operating since 1969.

Formats

  • Multiple shapes are available.
  • Main sizes: 10”x10” to 24”x12” (25x25 - 70x50 cms)

Technical specifications

Water absorption 0,22% Code : W1 (< 0,4%)
Contents of carbonate non carbonated 0,29% Fulfill (< 2%)
MOR Characteristic Longitudinal 49 MPA
SO2 exposure test S1
Thermal cycle test T1
Freeze thaw test Fulfill < 0,4%
Thickness 5mm – 6mm – 7.5mm – 9mm


International certifications

  • American Standard: ASTM C-121 (S1), ASTM C-217 (S1), ASTM C-120 (S1)
  • European Standard: EN 12326
  • French Standard: NF 228-02/01/01

Technical documentation (declaration of performance, certifcations, ...) available in Cupa Pizarras website: www.cupapizarras.com.

For more information about CUPA PIZARRAS Natural Slate contact through our form, visit CUPA PIZARRAS page in Materials, or visit: www.cupapizarras.com.

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