Merlot Granite

About
Item Details
- Material Type:
- Granite
- Origin:
Brazil - Primary Color(s):
- Brown
- Recommended Usage:
- kitchen and bathroom countertop, wash basins, building stone, ornamental stone, stairs, interior, exterior wall and floor applications, mosaic, water-jet pattern, wall panels, table tops, balustrades, columns, wall and pool copings, pool pavers, fireplaces, window sills
- Additional Names:
- Merlot Brown Granite, Extreme Merlot Granite, Merlot, Merlot Granite
- Finished Surface:
- Polished,Flamed,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Acid Washing,Combed,Leathered,Water Jet,Chiseled,Pickling
Testing
- Water Absorption:
- less than 0.3 %
- Density:
- 2680 - 2720 kg/m³
- Flexural Strength:
- 15 - 20 MPa
- Compressive Strength:
- 170 - 190 MPa
- Stone texture:
- a visually striking natural stone distinguished by its deep burgundy, wine-red, brown, and charcoal-black background enriched with flowing mineral movement and dramatic crystalline contrasts. The stone often displays irregular swirls, smoky waves, and layered veining accented by subtle grey, copper, and occasional ivory highlights, creating a luxurious and dynamic appearance reminiscent of rich merlot wine tones. Its overall aesthetic combines warmth and sophistication with strong natural character, making each slab unique in pattern and movement. Structurally, Merlot Granite is dense, hard, and highly durable, composed of tightly interlocked coarse to medium crystalline minerals typical of premium Brazilian granites. The surface exhibits natural depth and reflective mineral sparkle, particularly in polished finishes, while leathered and honed finishes emphasize its textured organic character
Description
Merlot Granite is a visually captivating natural stone quarried in Brazil, known for its rich and varied color palette and dynamic patterns. Its primary hues include deep burgundy, wine-red, brown, and charcoal-black, creating a luxurious aesthetic reminiscent of merlot wine. This granite features irregular swirls, smoky waves, and layered veining, accented with subtle grey, copper, and occasional ivory highlights, making each slab unique. The stone's natural depth and sparkle are particularly noticeable in polished finishes, while leathered and honed finishes highlight its textured organic character.
Physical and Mechanical Properties
- Water Absorption: Typically less than 0.3 %
- Density: Approximately 2,680 - 2,720 kg/m³
- Flexural Strength: Ranges from 15 - 20 MPa
- Compressive Strength: Ranges from 170 - 190 MPa
- Hardness: Rated 6-7 on the Mohs scale
- Porosity: Generally low, contributing to its durability
- Slip Resistance: Varies by finish; honed and leathered surfaces offer more slip resistance than polished finishes
Chemical and Mineral Composition
- Quartz: 20-30%
- Feldspar (Plagioclase and Orthoclase): 50-60%
- Mica (Biotite and/or Muscovite): 5-15%
- Other Minerals (e.g., Garnet, Magnetite): Traces
Usage and Maintenance
Applications:
- Interior: Kitchen countertops, bathroom vanities, flooring, wall cladding, fireplace surrounds
- Exterior: Facades, paving, outdoor kitchen countertops
Maintenance:
- Regular cleaning with mild, pH-neutral cleansers
- Sealing recommended every 1-2 years to protect against staining
- Avoid abrasive cleaners and harsh chemicals
Cutting Sizes and Available Surface Finishes
Cutting Sizes:
- Custom sizes available, commonly cut into slabs ranging from 2-3 cm in thickness
- Typical slab sizes: 250-320 cm in length and 160-200 cm in width
Surface Finishes:
- Polished: Enhances color and mineral sparkle, ideal for interiors
- Honed: Offers a smooth, matte finish, suitable for both interior and exterior use
- Leathered: Provides a textured surface with a soft sheen, popular for countertops
Merlot Granite, with its combination of beauty and performance, is highly sought after for both residential and commercial projects, providing a sophisticated and warm ambiance that complements a wide variety of design styles.















