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True Black Hebra

DESCRIPTION

True Black Hebra is quarried in La Baña, situated in the León region of Spain. It is smoother and finer in texture than True Black Galcar, and its strong vertical grain reflects light differently, resulting in a quite dissimilar appearance on a roof. Overall, it has a very refined look. True Black Hebra is slightly darker than True Black Galcar but its other qualities are fairly similar. Rated S1 Grade pursuant to ASTM standards. Its test results are excellent and it is easy to work with (no need for power tools). Alpine conditions pose no problems for it.

Color representation is for reference only. Monitor variations may affect accuracy. Contact California Slate Company for accurate color samples before final selection. Please contact us for tile selection guidance.

KEY FEATURES

CHARACTERISTICS

Textured Black

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Smooth Surfaces, Rough Edges

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Sizes
8"x6" to 24"x 12"

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Thickness
1/4" to 3/4"
5-12mm

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Warranty
up to 100 yrs.

    Color & Texture:
    Uniform deep black, fine-grained, with minimal clefting and satin-matte finish.

    Durability:
    High-density, non-fading slate with excellent moisture resistance and color stability.

    Workability:
    Consistently quarried; cuts cleanly with hand tools, suitable for varied styles.

    Longevity:
    Service life of 100+ years with minimal upkeep.

    Standards:
    Meets ASTM C406 (S1 Grade) for strength, absorption, and weather resistance.

    Cool Roof:
    N/A

TECHNICAL SPECIFICATIONS

Size: 16″ × 10″ and 16″ × 8″
Thickness: 1⁄4″ to 3⁄8″ (7 to 9mm)
Weight: 950 lbs/sq.
Provenance: Spain

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