Rosa Venado Marble is a visually striking and luxurious natural stone, known for its elegant rose-pink background and distinctive darker rose and black veining. Quarried in the regions of Estremoz, Vila Viçosa, and Évora in Portugal, this marble is highly sought after for its aesthetic appeal and robust physical properties. Below is a detailed description of its various characteristics, compositions, and uses:

Physical and Mechanical Properties:

• Water Absorption: 0.1%
• Density: 2720 kg/m³
• Flexural Strength: 12.6 MPa
• Compressive Strength: 111.0 MPa
• Hardness: Generally ranges between 3 and 4 on the Mohs scale (characteristic of calcitic marbles)
• Porosity: Low, contributing to its dense and durable nature
• Slip Resistance: Moderate, with improvements possible through surface finish treatments

Chemical and Mineral Compositions:

• Calcium Carbonate (CaCO3): Predominant component, typical of calcitic marbles
• Silica (SiO2): Trace amounts
• Iron Oxides (Fe2O3): Influence the darker veining and color variations
• Magnesium Oxide (MgO): Present in minor quantities
• Alumina (Al2O3): Present in minor quantities

Usage:

• Interior Applications: Ideal for use in flooring, wall cladding, countertops, staircases, and decorative features.
• Exterior Applications: Suitable for lighter traffic areas and facade claddings, though careful sealing is recommended to protect against weathering.
• Feature Pieces: Used for creating luxurious sculptures, columns, and architectural elements.

Maintenance:

• Regular Cleaning: Use a pH-neutral cleaner to maintain sheen and prevent etching.
• Sealing: Regular sealing recommended to enhance water resistance and protect against staining.
• Stain Removal: Immediate cleaning of spills and stains to prevent absorption.
• Avoid Harsh Chemicals: Avoid acidic or abrasive cleaners that can damage the marble’s surface.

Cutting Sizes:

• Available in various standard and custom sizes, typically:
• Tiles: Commonly available in 30x30 cm, 60x60 cm
• Slabs: Standard thickness of 2 cm or 3 cm

Available Common Surface Finish Options:

• Polished: Offers a high-gloss finish, enhancing the marble’s color and veining.
• Honed: Provides a smooth, matte finish ideal for softer appearances.
• Brushed: Adds texture to the surface for a more rustic look.
• Leathered: Creates a unique, tactile texture while reducing sheen.

Rosa Venado Marble is a high-end material that combines exceptional beauty with durable performance. Its unique aesthetic qualities and robust mechanical properties make it a versatile material suitable for various luxurious interior and exterior designs. Regular maintenance will ensure its longevity and continued visual appeal.