Piedra Volcanica Canaria

Basalt

Documented as a basalt, this stone has a black grey palette. The recorded appearance includes variable natural bedding/texture. Recorded applications include paving, cladding, kerbs and landscaping.

Stone familyBasalt

Couleur principaleBlack Gris

Moyen / needs supplier validation verification · Reference STN-0000965

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Specification snapshot

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

Mohs hardness6

Water absorption0.2-1.5 %

Compressive strength120-300 MPa

Flexural strength10-25 MPa

Density2800-3100 kg/m³

PorosityNot reported

Profil du matériau

Caractère et application

Finitions courantes: Sawn, honed, flamed, bush-hammered
Usages courants: Paving, cladding, kerbs, landscaping, urban works
Usage extérieur: Excellent for exterior if tested
Résistance au gel: Generally good
Palette de couleurs enregistrée: Black Gris
Variation des tranches: V3 Variation modéréeVariation modérée: veining, colour or pattern can change between slabs.