Grigio Ramses Basalt

Grigio Ramses Basalt is a distinctive dark grey volcanic stone quarried in Italy. It is characterized by soft ebony tones, natural striations, and distinctive surface pinholes. This natural stone is celebrated for its unique visual appeal and durability, making it a versatile option for various architectural and design applications.

Physical and Mechanical Properties:

• Water Absorption: Typically low, around 1-3%, which makes it relatively resistant to water-related damage.
• Density: Approximately 2,850 - 2,950 kg/m³, reflecting its solid, compact nature.
• Flexural Strength: Generally ranges from 8 - 12 MPa, indicating good resistance to bending forces.
• Compressive Strength: Typically between 180 - 220 MPa, showcasing excellent capacity to withstand compressive loads.
• Hardness: Ranges on Mohs scale typically between 6 and 7, indicating its relatively high abrasion resistance.
• Porosity: Low, around 1-5%, contributing to its durability and ease of maintenance.
• Slip Resistance: Generally high, especially when the surface is honed or flamed, making it suitable for use in wet areas.

Chemical and Mineral Composition (% by weight):

• Silica (SiO₂): Approx. 45-55%
• Alumina (Al₂O₃): Around 14-16%
• Iron Oxides (Fe₂O₃): 8-12%
• Calcium Oxides (CaO): 8-10%
• Magnesium Oxide (MgO): 5-8%
• Sodium & Potassium Oxides (Na₂O & K₂O): 3-5%

Usage, Maintenance, and Cutting Sizes:

• Usage: Ideal for interior and exterior applications such as flooring, wall cladding, countertops, paving, and landscaping. Its durability and aesthetic appeal make it a popular choice for high-traffic areas and outdoor installations.
• Maintenance: Requires minimal upkeep. Regular sweeping and occasional mopping with water or a mild detergent help maintain its appearance. Sealing every few years can enhance its resistance to stains and moisture.
• Cutting Sizes: Commonly available in sizes like 30x30 cm, 60x30 cm, 60x60 cm, and custom sizes as per project requirements.

Available Surface Finish Options:

• Honed: Smooth and matte finish, ideal for indoor flooring.
• Polished: High-gloss finish, highlighting the stone's natural patterns, typically used for countertops and wall cladding.
• Bush-Hammered: Textured surface offering excellent slip resistance, often used outdoors.
• Flamed: Rough texture achieved through intense heat, enhancing anti-slip properties for outdoor paving.
• Sandblasted: Subtle texture that enhances slip resistance while maintaining elegance.

Grigio Ramses Basalt, with its robust mechanical properties and versatile aesthetic, is a preferred choice among architects and designers looking for reliable yet visually striking stone solutions.