Vert de Giottani Granite

Vert de Giottani Granite is a visually striking natural stone quarried in Giottani, Corsica, France. It is recognized for its deep green background accented with intricate white, light green, and occasional gray veining or speckles. This granite is admired for its aesthetic appeal and durability, making it a popular choice for various architectural applications.

Physical and Mechanical Properties:

• Water Absorption: Typically low (around 0.18% to 0.44%), making it ideal for both interior and exterior applications due to its resistance to moisture.

• Density: Approximately 2,680 to 2,750 kg/m³, signifying its robustness and substantial weight.

• Flexural Strength: Typically ranges from 10 to 13 MPa, providing the material with good flexibility under stress.

• Compressive Strength: Known to be around 180 to 220 MPa, indicating its ability to withstand high pressure and load.

• Hardness: Ranges between 6 to 7 on the Mohs scale, making it relatively resistant to scratching.

• Porosity: Low porosity (below 0.4%), enhancing its stain resistance and suitability for various environments.

• Slip Resistance: Generally good, but can vary depending on the finish. Polished surfaces may be less slip-resistant compared to honed or flamed finishes.

Chemical and Mineral Composition:

• Quartz: 20-30%
• Feldspar (Plagioclase and Microcline): 50-60%
• Mica (Biotite): 5-10%
• Accessory Minerals (such as Apatite, Zircon): 2-5%

Uses:

• Countertops: Due to its durability and aesthetic appeal.
• Flooring: Offers a beautiful, long-lasting surface.
• Wall Cladding: Both interior and exterior applications.
• Staircases: Provides elegance and robustness.
• Monuments and Tombstones: Long-lasting and visually appealing.
• Paving and Outdoor Landscapes: Suitable for patios, walkways, and pool surrounds.

Maintenance:

• Cleaning: Regular cleaning with mild soap and water; avoid acidic or abrasive cleaners.
• Sealing: Recommended sealing every 1-2 years to enhance resistance to stains and moisture.
• Repairs: Chips or scratches can be professionally repaired and polished.

Cutting Sizes:

• Slabs: Generally available in standard thicknesses of 2 cm and 3 cm.
• Tiles: Common sizes include 30x30 cm, 30x60 cm, 60x60 cm, and custom sizes upon request.

Surface Finish Options:

• Polished: High gloss finish that enhances the color and patterns.
• Honed: Matte finish with a smooth feel, provides a more understated appearance.
• Flamed: Rough texture, often used for exterior paving due to its slip resistance.
• Brushed: Offers an aged and textured appearance, combining aesthetics with practicality.

Vert de Giottani Granite, with its unique coloration and robust properties, serves a diverse range of architectural needs while requiring minimal maintenance, ensuring long-term durability and beauty.