Gneiss Pedra Madeira RJ
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Gneiss
Pedra Madeira RJ
Gneiss
A brown, beige gneiss with a documented natural-stone character. The recorded appearance includes wood-like foliation. Recorded applications include countertops, floors, cladding and exterior paving.
Stone familyGneiss
HauptfarbeBrown
Mittel verification · Reference STN-0001245
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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 absorption0.10-0.40 %
Compressive strength120-240 MPa
Flexural strength10-25 MPa
Density2630-2850 kg/m³
PorosityNot reported
Materialprofil
Charakter und Anwendung
- Übliche Oberflächen
- Polished, honed, leathered, flamed, brushed
- Typische Anwendungen
- Countertops, floors, cladding, exterior paving, stairs, monuments
- Eignung für außen
- Hoch
- Frostbeständigkeit
- Good
- Erfasste Farbpalette
- Brown, Beige