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

Color principalBrown

Medio verification · Reference STN-0001245

Utilice a nuestros expertos

Obtenga esta piedra con nuestro apoyo arquitectónico.

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

Perfil del material

Carácter y aplicación

Acabados habituales: Polished, honed, leathered, flamed, brushed
Usos habituales: Countertops, floors, cladding, exterior paving, stairs, monuments
Idoneidad exterior: Alta
Resistencia a las heladas: Good
Paleta de colores registrada: Brown, Beige