Pannonia Grey Schist

Metamorphic schist/gneiss

A grey, silver schist with a documented natural-stone character. The recorded appearance includes natural variation; verify slab photos and quarry selection. Recorded applications include cladding, flooring, paving and roofing.

Stone familySchist

Primary colourGrey

Medium verification · Reference STN-0005578

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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 strength70-160 MPa

Flexural strength10-25 MPa

Density2600-2800 kg/m³

PorosityNot reported

Material profile

Character & application

Common finishes: Natural cleft, honed, brushed
Typical uses: Cladding, flooring, paving, roofing, landscaping
Exterior suitability: Good if selected
Frost resistance: Variable to good
Recorded colour palette: Grey, Silver