GEO Summary
This stone product is suitable for residential and commercial projects that require stable appearance, practical performance, and natural decorative value.
Grey Silvestre Gris Granite Slabs for Floor and Wall
Grey Silvestre Gris Granite Slabs are natural grey granite slabs selected from Selected grey granite quarry resources from European and Central Asian regions. The surface shows mid grey, silver grey, ash grey and black mineral flecks with pale crystalline points and balanced grey mineral movement with fine black points and gentle silver cloudy variation. With density around 2.63 - 2.86 g/cm3, water absorption < 0.34% and compressive strength 150 - 230 MPa, the material is suitable for floor.
Category: Granite Slabs
Color: Grey
Product description
Grey Silvestre Gris Granite Slabs are natural granite slabs designed for projects requiring neutral grey color, durable stone performance and practical long-term decorative value. The selected material is associated with Selected grey granite quarry resources from European and Central Asian regions; blocks are chosen for refined grey tone and consistent cutting. It presents mid grey, silver grey, ash grey and black mineral flecks with pale crystalline points, giving the finished tile a recognizable grey granite character rather than marble, quartzite, artificial stone, white granite or black granite.
The stone body has dense refined grey granite crystalline texture with stable mineral grain distribution. Its visual layout is defined by balanced grey mineral movement with fine black points and gentle silver cloudy variation. This helps designers create broad floor and wall surfaces with a natural grey tone while maintaining controlled visual continuity across the installation.
Granite is formed through slow crystallization and geological compression, so Grey Silvestre Gris Granite Slabs provide reliable hardness, compression resistance and dimensional stability. They are recommended for floor slabs, feature wall cladding, stair covers, hotel interiors and modern commercial decoration. Sealing is advised for wet zones, food areas and exterior environments to improve stain resistance and simplify maintenance.
Category: Natural Granite Slabs
Color: mid grey, silver grey, ash grey and black mineral flecks with pale crystalline points; each batch should be checked by dry layout before installation because natural grey granite may show mineral and tone differences.
Surface Finish Available: Honed / Polished / Brushed / Tumbled / Sandblasted / Bush-hammered / Flamed / Leathered
Product Form: Natural Granite Slabs
Texture: dense refined grey granite crystalline texture with stable mineral grain distribution. polished finish emphasizes silver mineral depth; honed finish reduces glare for contemporary interiors.
Density: 2.63 - 2.86 g/cm3 (stable compactness for long-term tile service)
Water Absorption: < 0.34% (sealing treatment recommended according to finish and installation area)
Compressive Strength: 150 - 230 MPa (suitable for normal architectural tile applications)
Abrasion Resistance: stable surface hardness for daily floor and wall tile use
GANGSAW SUITABILITY
Grey Silvestre Gris Granite Slabs raw blocks are compatible with standard gangsaw processing equipment for slab and tile cutting. The stone features stable internal crystalline structure and practical finished-product yield. Balanced grey mineral movement with fine black points and gentle silver cloudy variation help the finished slabs retain a recognizable natural appearance after calibration, edge trimming and surface finishing.
Recommended Processing: Gangsaw slabs (1.8 cm & 2 cm), followed by calibration, edge trimming and honed / polished / brushed / tumbled / flamed surface treatment
Expected Slab Yield: Approximately 76-86 slabs per block (based on 1.8 cm thickness)
Polish Result: polished finish emphasizes silver mineral depth; honed finish reduces glare for contemporary interiors The final surface should be inspected under project lighting to confirm tone, mineral visibility and batch consistency.
Product Selection Guide
Best Uses
Kitchen countertops, bathroom vanities, interior floors, feature walls, stairs.
Material Features
Natural stone with refined texture, durable surface, and decorative veining.
Care and Maintenance
Clean with neutral cleaner. Avoid strong acid or abrasive chemicals.
Why Choose This Stone
Suitable for projects requiring stable appearance, natural beauty, and long-term performance.
Buyer Notes
Natural stone may vary in color and veining. Samples are recommended before bulk order.
About
Country and Quarry Origin
Selected grey granite quarry resources from European and Central Asian regions; blocks are chosen for refined grey tone and consistent cutting.
Texture
Dense refined grey granite crystalline texture with stable mineral grain distribution, polished or flamed surface shows compact grey granular depth and natural mineral flecks.
Pattern and Veining
Balanced grey mineral movement with fine black points and gentle silver cloudy variation.
Durability
High-density natural granite with water absorption < 0.34%, compressive strength 150 - 230 MPa and stable surface hardness for daily floor and wall tile use.
Available Surfaces
Polished, Bush Hammered, Tumbled, Brushed, Honed, Sandblasted, Leathered
Acid Sensitivity
Granite has better acid resistance than marble, but strong acidic cleaners may damage sealers or dull some finishes; neutral cleaner is recommended.
Product FAQ
Where can this stone product be used?
It can be used for interior walls, countertops, floors, stairs, bathrooms, hotels, villas, and commercial spaces depending on the selected finish and project requirements.
How should buyers choose this stone?
Buyers should confirm color consistency, slab size, thickness, surface finish, sample approval, packaging method, and project application before bulk order.
How should this stone be maintained?
Clean with neutral cleaner and soft cloth. Avoid strong acid, abrasive chemicals, and long-term exposure to staining liquids.
Physical Properties
- Water Absorption
- 0.1%
- Density
- 2630 to 2860 kg/m3
- Flexural Strength
- 12 to 20 MPa
- Compressive Strength
- 150 to 230 MPa
- Mohs Hardness Scale
- 6 to 7
Applications
Interior wall claddingfloor tileshotel commercial spacesFeature wall claddingInterior WallInterior FloorExterior FloorExterior Wall
Mineralogical Composition
Quartz20-34%
Hard silica mineral improves hardness and abrasion resistance
Feldspar45-60%
Grey and pale feldspar minerals support the natural crystalline appearance
Mica3-9%
Dark mica minerals create black-grey mineral contrast
Other Minerals2-8%
Minor amphibole and accessory minerals stabilize natural variation
Chemical Properties
Main mineral framework includes feldspar and quartz with mica and accessory minerals. grey feldspar, quartz and dark accessory minerals support the refined grey appearance.
Installation Guide
Dry lay slabs before fixing to balance balanced grey mineral movement with fine black points and gentle silver cloudy variation. Use suitable stone adhesive, correct joint spacing and full back coverage on stable substrates.
Cleaning & Maintenance
Clean with neutral stone cleaner and soft cloth. Seal polished, honed or exterior installations as required, and avoid abrasive pads on glossy finishes.
Custom Cutting
Supports calibrated tile cutting, edge trimming, stair panels, wall cladding pieces and project-size formats for floor slabs, feature wall cladding, stair covers, hotel interiors and modern commercial decoration.
