Average size small slab: 2400x1200mm | Average size large slab: 3000x1900mm | Average m2 per slab: 5.5
Tile Sizes: 300x300mm | 305x305mm | 600x600mm | 610x610mm | 600x400mm
Polished | Honed | Flamed | Bush hammered | Satinato | Riven | Anticato
Ruivina,Gris de Ruivina ,Ruivina Arabescato, Ruivina Light, Ruivina Dark, Ruivina Claro, Ruivina Clara, Ruivina Escuro, Ruivina Escura, Bardiglio Portogallo ,Bleu Noir Portugais, Charcoal Vein,Othello ,Peau de Leopard, Pedra Ruivinia
Ruivina marble is a dark grey natural stone with a backdrop in grey hues ranging from light to dark tones. It has a random pattern which characterizes the material which is very popular in exterior applications such as facades, wall cladding and worktop for interiors, patios or gardens.
Ruivina marble is made out of approximately 98% calcite which entails a care when being used for applications such as kitchen worktops. Its high calcium content makes it prone to etching, scratches and makes it also sensitive to acidic foods such as lemon and orange among other similar items.
In addition, the material is available in slabs of 20mm and 30mm thickness and standard with sizes of between 2800x1500mm to 3100x1950mm which will suit all type of applications including flooring, cladding and furniture coverings as well as vanity tops and wet rooms.
Polished, Honed, Flamed, Bush hammered, Satinato, Riven, Anticato
Technical InformationWater Absorption:0.05 By weight %
Compressive Strength: 91.2 - 93.4 MPa
Flexural Strength: 27.0 MPa
Compression Breaking Load: 930 Kg/cm2
Compression B.L. after Freezing Test: 952 Kg/cm2
Bending Strength: 270 Kg/cm2
Volumetric Weigth: 2715 Kg/m3
Water Absorption: 0,05 %
Apparent Porosity: 0,14 %
Thermal Linear Expansion Coefficient: 5,4 10^6 per oC
Abrasion Test: 2,6 mm
Impact Test: 50 cm
Freeze-Defreeze cycles (no alteration after): 48 cycles
Calcite: ~98 % Quartz: < 1%
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