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

Color principalMixed

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

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Professional reference

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

Perfil del material

Carácter y aplicación

Acabados habituales: Polished, honed, brushed, sandblasted, bush-hammered where suitable
Usos habituales: Tablas, blocks, flooring, cladding, bathrooms, hospitality, facades/paving where technically suitable
Idoneidad exterior: Excellent exterior
Resistencia a las heladas: Generally good
Paleta de colores registrada: Mixed, To Verify