Slate Valdeorras Slate
Blue-Black1 linked source
← Zurück zur Bibliothek
Slate
Valdeorras Slate
Tectonic slate
A blue-black, dark grey slate with a documented natural-stone character. The recorded appearance includes layered cleavage. Recorded applications include roofing slate, cladding, paving and facade panels.
Stone familySlate
HauptfarbeBlue-Black
Hoch verification · Reference STN-0000839
Beziehen Sie diesen Stein mit unserer architektonischen Unterstützung.
Professional reference
Specification snapshot
Indicative catalogue data. Verify the exact stone, finish, thickness and current test certificates before specification.
Mohs hardness3-4
Water absorption0.2-0.6 %
Compressive strength80-160 MPa
Flexural strength30-60 MPa
Density2700-2900 kg/m³
PorosityNot reported
Materialprofil
Charakter und Anwendung
- Übliche Oberflächen
- Natural split, sawn, honed
- Typische Anwendungen
- Roofing slate, cladding, paving, facade panels
- Eignung für außen
- Excellent roofing/cladding suitability
- Frostbeständigkeit
- Good
- Erfasste Farbpalette
- Blue-Black, Dark Grau