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

Couleur principaleMixed

Faible-Moyen verification · Reference STN-0005545

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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

Profil du matériau

Caractère et application

Finitions courantes: Natural cleft, honed, brushed
Usages courants: Roofing, flooring, walling, paving
Usage extérieur: Good
Résistance au gel: Generally good
Palette de couleurs enregistrée: Mixed, Verify From Supplier