Serizzo Formazza

Gneiss

A mixed, to verify gneiss with a documented natural-stone character. The recorded appearance includes to verify from slab/block images; public directory name captured. Recorded applications include slabs, blocks, flooring and cladding.

Stone familyGneiss

Couleur principaleMixed

Directory captured; technical and commercial values indicative verification · Reference STN-0000627

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Specification snapshot

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

Mohs hardness6-7

Water absorption0.1-0.6 %

Compressive strength100-220 MPa

Flexural strength10-25 MPa

Density2600-2850 kg/m³

PorosityNot reported

Profil du matériau

Caractère et application

Finitions courantes: Polished, honed, brushed, sandblasted, bush-hammered where suitable
Usages courants: Tranches, blocks, flooring, cladding, bathrooms, hospitality, facades/paving where technically suitable
Usage extérieur: Excellent exterior
Résistance au gel: Generally good
Palette de couleurs enregistrée: Mixed, To Verify