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Slate

Offerdal Slate

Metamorphic slate

A mixed, verify from supplier slate with a documented natural-stone character. The recorded appearance includes natural variation; verify slab photos and quarry selection. Recorded applications include roofing, flooring, walling and paving.

Stone familySlate
HauptfarbeMixed

Niedrig-Mittel verification · Reference STN-0005545

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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 absorption0.2-1.0 %
Compressive strength80-160 MPa
Flexural strength20-45 MPa
Density2600-2800 kg/m³
PorosityNot reported

Materialprofil

Charakter und Anwendung

Übliche Oberflächen
Natural cleft, honed, brushed
Typische Anwendungen
Roofing, flooring, walling, paving
Eignung für außen
Good
Frostbeständigkeit
Generally good
Erfasste Farbpalette
Mixed, Verify From Supplier