Giallo Supreme Granite

Giallo Supreme Granite is quarried in Espirito Santo, Brazil, and is known for its warm, fine-grained golden to orange-yellow coloration accented by subtle beige tones. The surface features an evenly distributed pattern of brown, black, and grey specks, offering a refined and consistent ornamental appearance. The granite is characterized by its dense structure composed of interlocking quartz and feldspar, allowing it to take a high polish and maintain both its aesthetic appeal and functional attributes.

Physical and Mechanical Properties:

• Water Absorption: Typically low, around 0.25-0.45%, which enhances its resistance to stains and water damage.
• Density: Approximately 2,680 - 2,760 kg/m³, indicating a dense and robust material.
• Flexural Strength: Ranges from 10.0 to 13.0 MPa, providing good resistance to bending and deformation.
• Compressive Strength: Generally between 160 to 170 MPa, reflecting its suitability for load-bearing applications.
• Hardness: On the Mohs scale, granite usually rates about 6-7, indicating a relatively hard surface.
• Porosity: Low porosity due to tightly interlocking grain structure, enhancing durability and moisture resistance.
• Slip Resistance: Typically high when polished but can be increased with alternative finishes like honed or flamed.

Chemical and Mineral Composition (% by weight):

• Quartz: 25-35%
• Feldspar (including both potassium and plagioclase): 50-60%
• Biotite & Other Minor Minerals: 5-10%
• Other Trace Elements (e.g., iron oxides): 1-2%

Usage:

• Interior Applications: Highly suitable for countertops, flooring, wall cladding, and backsplashes due to its decorative appeal and durability.
• Exterior Applications: Ideal for facade cladding, outdoor flooring, and other architectural elements given its weather resistance.
• Commercial and Residential: Widely used in both settings for its balance between aesthetic warmth and functional strength.

Maintenance:

• Regular sealing is recommended to maintain gloss and reduce stain risk.
• Clean with mild, non-abrasive cleaners to prevent surface damage.
• Avoid harsh chemicals like acids or strong alkalis that can dull the surface.

Cutting Sizes (cm):

• Commonly available in slab sizes such as 240 x 120 cm, but can be custom cut to fit specific project requirements.
• Thickness varies typically between 2 cm and 3 cm.

Available Common Surface Finish Options:

• Polished: For a reflective, high-gloss surface that highlights the granite's natural colors.
• Honed: Provides a smooth, matte finish ideal for flooring and wet areas.
• Flamed: Offers a textured, slip-resistant surface suitable for outdoor applications.
• Brushed/Leathered: Delivers a subtly textured finish that retains natural warmth while adding tactile interest.

Giallo Supreme Granite, with its combination of beauty, functionality, and versatility, makes it a favored choice among designers and architects for a variety of applications within both residential and commercial projects. Its rich coloration and durability ensure enduring popularity in the market.