Brazil Gris Slate / Matacao

Slate

This material is recorded as a slate in grey tones. The recorded appearance includes natural cleft layers. Recorded applications include roofing, flooring, walling and landscaping.

Stone familySlate

Color principalGris

Alta verification · Reference STN-0001213

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Professional reference

Specification snapshot

Indicative catalogue data. Verify the exact stone, finish, thickness and current test certificates before specification.

Mohs hardness3-4

Water absorption0.10-0.60 %

Compressive strength80-200 MPa

Flexural strength20-50 MPa

Density2700-2850 kg/m³

PorosityNot reported

Perfil del material

Carácter y aplicación

Acabados habituales: Natural cleft, brushed, honed, calibrated
Usos habituales: Roofing, flooring, walling, landscaping, pool surrounds
Idoneidad exterior: Alta
Resistencia a las heladas: Good
Paleta de colores registrada: Gris