Estramoz Rosa Vergada Marble is a distinctive and elegant natural stone quarried in the region of Vila Viçosa, Estremoz, and Évora in Portugal. It is well-known for its beautiful and delicate appearance, featuring an ivory-white and pale rose-pink background adorned with dark gray and rose-pink waves.

Physical and Mechanical Properties

• Water Absorption: 0.1% by weight
• Density: 2720 kg/m³
• Flexural Strength: 18.2 MPa
• Compressive Strength: 70.2 - 78.0 MPa
• Hardness: Generally, marble falls in the range of 3-4 on the Mohs scale, making it relatively softer than other stones like granite.
• Porosity: Low to medium porosity, contributing to some susceptibility to staining.
• Slip Resistance: Low, especially when polished, which may require additional treatment for flooring applications in wet areas.

Chemical and Mineral Composition

• Calcium Carbonate (CaCO3): Predominantly consists of calcite, contributing to its classic marble characteristics.
• Other Minerals: May include minor amounts of quartz, mica, and iron oxide, the latter responsible for the pink hues.
• Trace Elements: Iron, magnesium, and other trace elements that contribute to color variations.

Usage

Estramoz Rosa Vergada Marble is commonly used for:

• Interior Applications: Wall cladding, tiles, countertops, and vanities.
• Exterior Applications: Limited to facades and decorative elements due to weathering considerations.
• Sculptural and Artistic: Owing to its beautiful appearance and workability.
• Other Uses: Fireplaces, staircases, and flooring in low-traffic areas.

Maintenance

• Cleaning: Use a pH-neutral cleaner to avoid damage from acidic substances.
• Sealing: Regular sealing is recommended to protect from staining and etching.
• Repairs: Chips and scratches can often be professionally repaired or polished out.

Cutting Sizes

• Commonly available in slabs and standard tile sizes such as:
• Tiles: 30 x 30 cm, 60 x 60 cm, 30 x 60 cm
• Slabs: Custom sizes depending on the block availability

Available Common Surface Finish Options

• Polished: A glossy finish that enhances the color and veining but reduces slip resistance.
• Honed: A matte finish that provides more slip resistance, suitable for floors.
• Brushed: Provides a slightly textured surface, offering a rustic appearance.
• Tumbled: For a weathered, antique look, with good slip resistance.

This marble, with its unique coloring and patterns, is highly valued for its aesthetic appeal, making it a popular choice for luxury interiors and features. Proper care and maintenance can extend its longevity and beauty, ensuring that it remains a visually stunning element in any space.