Gris Batalha Limestone

About
Item Details
- Material Type:
- Limestone
- Origin:
Portugal (Leiria (Central Portugal)) - Primary Color(s):
- Grey
- Recommended Usage:
- Kitchen and bathroom countertops, wash basins, building stone, ornamental stone, stairs, interior, exterior wall and floor applications, mosaic, waterjet pattern, wall panels, table tops, balustrades, columns, wall and pool copings, pool pavers, fireplaces
- Additional Names:
- Calcaire Gris Batalha, Calcaire Gris Batalha, Grey Batalha Limestone, Calcaire Gris Leiria, Azul Batalha Limestone, Gris Batalha Limestone
- Finished Surface:
- Polished,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Combed,Leathered,Water Jet,Filled,Chiseled,Pickling
Testing
- Water Absorption:
- ≤ 1.2 % by weight
- Density:
- 2680 kg/m³
- Flexural Strength:
- 12 – 15 MPa
- Compressive Strength:
- 95 – 110 MPa
Description
Gris Batalha Limestone presents a sophisticated and natural look, combining a warm beige to earthy gray base tone with darker flowy veins, small fossil fragments, and a fine dark grain pattern that adds texture and depth. The visual effect ranges from smooth and elegant to rustic, depending on the surface finish.
Technical Properties
Bulk Density: ~2,680 kg/m³
Water Absorption by Weight: ≤ 1.2%
Open Porosity: ~1.0 – 1.5%
Compressive Strength: ~95 – 110 MPa
Flexural Strength: ~12 – 15 MPa
Abrasion Resistance (Hardness): ~3.5 – 4.0 Mohs
Frost Resistance: Moderate (test before outdoor use)
Chemical Composition (% by weight)
- CaCO₃: 93–96%
- MgCO₃: 1–2%
- SiO₂: 1–2%
- Fe₂O₃: 0.5–1%
- Al₂O₃: 0.3–0.6%
- Organic & Fossil Content: Trace–1%
Texture & Pattern
- Texture: Fine to medium-grained
- Veining: Flowing darker gray veins with fossilized shell and coral fragments
- Color Tone Variation: Moderate, due to natural layering and fossil content
- Visual Character: Natural, elegant, slightly rustic in honed or brushed finish
Available Sizes (cm)
Tiles and Panels: 30 × 30, 40 × 40, 60 × 30, 60 × 60, 80 × 80
Custom cut-to-size pieces
Slabs: 2 cm and 3 cm thickness ,Jumbo slabs upon request
Surface Finish Options
- Honed (matte and smooth; best for interiors)
- Polished (high gloss; enhances color and pattern)
- Brushed (soft aged texture; slightly rustic)
- Sandblasted (grainy, anti-slip finish for exteriors)
- Bush-hammered (rough anti-slip surface)
- Tumbled (weathered and antique look)
Usage Applications
- Interior Flooring & Wall Cladding
- Bathroom Vanity Tops & Shower Panels
- Staircases & Thresholds
- Exterior Façades (with proper sealing)
- Paving & Patios (with non-slip finish)
- Fireplaces & Feature Walls
- Kitchen Countertops (sealed and honed)
Maintenance Recommendations
- Use pH-neutral cleaners; avoid acids or vinegar-based solutions
- Seal every 1–2 years, especially for kitchen/bathroom applications
- Wipe spills promptly to prevent staining
- For exterior use, periodic pressure cleaning and resealing recommended
















