Saint-Vaast Fin Limestone

About
Item Details
- Material Type:
- Limestone
- Origin:
France (Saint-Vaast-les-Mello (Oise), 5 km à l'ouest de Creil) - Primary Color(s):
- White
- Recommended Usage:
- planters, fountains, facade, urban street furnitures, building stone, ornamental stone, stairs, interior, exterior wall applications, mosaic, waterjet pattern, wall panels, table tops, balustrades, columns, wall and pool copings, pool pavers, fireplaces
- Additional Names:
- St Vaast Fine Limestone, Calcaire de Saint Vaast, Saint-Vaast Calcaire, Saint Vaast Roche Construction, Saint Vaast Roche Douce Fine Limestone, Saint Vaast Douce Fine, Saint-Vaast Fin
- Finished Surface:
- Polished,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Combed,Leathered,Water Jet,Chiseled,Pickling
Testing
- Density:
- 1500 - 1700 kg/m3 (NF EN 1936)
- Compressive Strength:
- 4 - 8 MPa (NF EN 1926)
- Stone texture:
- Features a consistent light beige or cream-white tone with a fine, uniform grain. Volumetric weight: 1500-1700 kg/m3 (NF EN 1936)Porosity: 35 to 45% (NC 1936)Sound propagation speed: 1800 to 2500 m/s (NF B 10-505)Compressive strength: 4-8 MPa (BS EN 1926)Capillarity C1: 62-77 g.cm-2.mn-0.5 (NF B 10-502)Capillarity C2: 5-6 g.cm-2.mn-0.5 (NF B 10-502)
Description
Saint-Vaast Fin Limestone is a natural stone quarried in the region of Saint-Vaast-les-Mello in Oise, France. It is known for its consistent light beige or cream-white color with a fine, uniform grain. It has particular physical, mechanical, and aesthetic properties that make it suitable for a variety of applications in construction and design.
Physical and Mechanical Properties
- Color:Predominantly white or light beige with a consistent tone.
- Density:1500 to 1700 kg/m³ (NF EN 1936)
- Porosity:35 to 45% (NC 1936)
- Sound Propagation Speed:1800 to 2500 m/s (NF B 10-505)
- Compressive Strength:4 to 8 MPa (BS EN 1926)
- Capillarity:C1: 62 to 77 g.cm⁻².min⁻⁰⁵ (NF B 10-502), C2: 5 to 6 g.cm⁻².min⁻⁰⁵ (NF B 10-502)
- Water Absorption:Typically high due to its porosity (specific values would depend on further testing)
- Flexural Strength:Specific values not provided but typically lower in highly porous limestones
- Hardness:Not specified but likely to be moderate; typically suitable for various finishing processes.
- Slip Resistance:Not specified, but slip resistance can be enhanced through surface treatments.
Chemical and Mineral Composition
- Calcium Carbonate (CaCO₃): High percentage typical of limestone.
- Quartz: May be present in small amounts contributing to grain structure.
- Clay Minerals: Presence possible, affecting color and porosity.
- Iron Oxides: May vary slightly, influencing the occasional color variations.
- Note: Exact percentages by weight would require detailed mineral analysis.
Usage and Applications
Architectural Application:
-
Cladding for interior and exterior walls
-
Flooring in low-traffic areas
Decorative Stone:Suitable for monuments, sculptures, and artistic installations.
Construction:Can be used in the construction of load-bearing and non-load-bearing walls.
Landscaping:Often utilized for garden ornaments and landscape features.
Maintenance
- Regular cleaning with mild detergents and water to prevent staining.
- Sealing recommended to minimize water absorption and staining due to high porosity.
Cutting Sizes and Availability
Common Cutting Sizes:
- Standard tile sizes (e.g., 30x30 cm, 40x40 cm, 60x60 cm)
- Custom sizes available upon request
- Slabs for customized architectural elements
Surface Finish Options
- Polished:Provides a high-gloss surface.
- Honed:Offers a smooth, matte finish.
- Brushed:Provides a textured surface for slip resistance.
- Tumbled:Gives an aged, antique appearance.
- Bush Hammered:For a rough, non-slip texture.
Saint-Vaast Fin Limestone is prized for its aesthetic appeal and versatility, making it a popular choice in design and construction where a light color and natural stone appearance are desired.























