Niveous Granite

Niveous Granite is characterized by its clean white to off-white base with subtle grey and beige tones, accentuated by scattered dark speckles. This blend grants the granite a fresh, natural appearance. It features a medium-grained, dense crystalline structure with a uniform granular pattern, ensuring consistency, durability, and a smooth, refined finish. This granite is quarried in Brazil.

Physical and Mechanical Properties

• Water Absorption: Typically low, less than 0.45% which contributes to its suitability for wet areas and outdoor usage.

• Density: Approximately 2,680 to 2,720 kg/m³, indicating a dense structure.

• Flexural Strength: Typically around 11 to 15 MPa, offering good resistance to bending and flexing.

• Compressive Strength: Generally ranges from 170 to 220 MPa, showcasing excellent load-bearing capabilities.

• Hardness: Mohs hardness of 6 to 7, reflecting high resistance to scratching and abrasion.

• Porosity: Low porosity, generally below 1%, contributing to its stain resistance and ease of maintenance.

• Slip Resistance: When finished with a honed or flamed surface, it exhibits adequate slip resistance suitable for flooring applications.

Chemical and Mineral Compositions (% by weight)

• Quartz: Approximately 20% to 35%, providing hardness and durability.

• Feldspar: Around 50% to 60%, contributing to the granite’s color and structural integrity.

• Mica: Around 5% to 10%, adds shine and slight color variation.

• Other Minerals: Including trace amounts of amphiboles and other dark minerals, usually less than 5%, contributing to the speckles.

Usage

• Interior Applications: Kitchen countertops, bathroom vanities, flooring, wall cladding, and backsplashes.

• Exterior Applications: Facades, paving, outdoor kitchen surfaces, and pool surrounds due to its resistance to weathering.

Maintenance

• Regular sealing recommended to maintain appearance and resistance to staining.
• Clean with mild soap and water, avoid acidic or abrasive cleaners.
• Reseal every one to two years depending on use and exposure.

Cutting Sizes (cm)

• Common slabs available in sizes ranging from 120 cm x 240 cm up to 180 cm x 300 cm.
• Tiles typically available in 30 cm x 30 cm, 60 cm x 60 cm, and custom sizes.

Common Surface Finish Options

• Polished: For a glossy, reflective surface that enhances colors and patterns.

• Honed: A smooth, matte finish that reduces brightness while retaining elegance.

• Flamed: A rough, textured surface offering increased slip resistance, ideal for outdoor use.

• Leathered: A subtly textured finish that adds depth and character, reducing visibility of fingerprints and water spots.

Niveous Granite is a versatile and durable stone option suitable for a wide range of architectural and design applications, offering both aesthetic appeal and practical performance.