Rosa Pardais Marble

Rosa Pardais Marble is a unique and aesthetically pleasing natural stone quarried in the region of Lagoa, Pardais, Vila Viçosa, Estremoz, and Évora in Portugal. This marble is characterized by its fine- to medium-grained texture and a color palette that includes a whitish-cream and indigo-white base with distinctive greyish-golden cream flowy veins. The stone also features subtle shades of pink, adding to its distinctiveness.

Physical and Mechanical Properties:

• Water Absorption: 0.03% (by weight)
• Density: 2715 kg/m³
• Flexural Strength: 17.0 MPa
• Compressive Strength: 79.5 - 91.4 MPa
• Hardness: Generally rated as medium on the Mohs scale, indicating good surface hardness.
• Porosity: Low porosity, which makes it relatively resistant to absorbing stains.
• Slip Resistance: Typically rated as moderate, but can be enhanced with specific finishes or treatments.

Chemical and Mineral Compositions (% by weight):

• Calcium Carbonate (CaCO₃): Predominantly high, as in most marbles.
• Silica (SiO₂): Present in trace amounts.
• Iron Oxides (Fe₂O₃): Contribute to the pink and creamish hues.
• Magnesium Oxide (MgO): Present in minor amounts.
• Alumina (Al₂O₃): Trace amounts.
• Other Trace Minerals: Contributing to its unique coloration and appearance.

Usage:

• Interior Applications: Widely used in flooring, wall cladding, staircases, and countertops due to its elegant appearance.
• Exterior Applications: Suitable for certain outdoor applications, such as facades, given proper sealing and maintenance.
• Decorative Elements: Ideal for sculptures, fireplace surrounds, and ornamental stonework.

Maintenance:

• Regular Cleaning: Use a mild, pH-neutral cleaner and avoid acidic or abrasive substances.
• Sealing: Periodic sealing is recommended to enhance its stain resistance and preserve its natural beauty.
• Repairs: Any chips or cracks should be addressed by a stone professional to maintain structural integrity.

Cutting Sizes (Typical cm):

• Tiles: Commonly available in 30x30, 30x60, and 60x60 cm sizes.
• Slabs: Custom sizes according to project needs, often available in standard slab thickness (2 cm or 3 cm).

Common Surface Finish Options:

• Polished: Offers a glossy, reflective finish that enhances color and vein patterns.
• Honed: Provides a matte or satin finish for a more understated look.
• Brushed: Offers a textured surface that provides enhanced slip resistance.
• Sandblasted: Yields a rough finish ideal for exterior applications.

Rosa Pardais Marble is prized for its beautiful and unique appearance, combined with its robust physical properties, making it a versatile choice for a wide range of architectural and design projects. Proper maintenance and care can significantly extend its lifespan, maintaining its beauty for years to come.