Crema Extra Limestone

About
Item Details
- Material Type:
- Limestone
- Origin:
Bulgaria (Vratsa) - Primary Color(s):
- Beige
- 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:
- Vratsa Crema Extra Limestone, Vratsa Crema Limestone, Vratsa Limestone, Rhine Beige Limestone, Vratza Limestone, in China stone market:莱茵米黄(Lái Yīn Mǐ Huáng), Crema Extra Limestone
- Finished Surface:
- Polished,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Combed,Leathered,Water Jet,Chiseled,Pickling
Testing
- Water Absorption:
- 3.9 - 4.8 %
- Density:
- 2680 - 2720 Kg/m3
- Compressive Strength:
- 651.1 - 866.2 x105 Ра
- Stone texture:
- a premium sedimentary rock quarried in the Vratsa Province of Bulgaria, widely celebrated for its uniform, light-beige to creamy aesthetic and exceptional physical durability. Formed during the Early Cretaceous period from accumulated marine fossils and minerals, it behaves more like a dense marble, Dominated by warm, earthy tones ranging from soft cream and light yellow to medium beige, occasionally presenting subtle light gray or brown variations, Features a fine-to-medium grain texture heavily enriched with delicate fossilized fragments and subtle veining. Density 2.16 - 2.25 g/cm3Specific density 2.68 - 2.72 g/cm3Pore volume 16.36 - 19.40 %Pore coefficient 0.196 - 0.242 %Water absorption 3.9 - 4.8 %Compressive strength in dry conditions 651.1 - 866.2 x105 РаCompressive strength in water saturation 454.3 - 677.4 x105 РаCompressive strength in frozen conditions 356.8 - 565.6 x105 РаFrost-resistance coefficient .50 - 0.65Abrasion coefficient 4.7 - 5.4 %
Description
Crema Extra Limestone is a premium sedimentary rock quarried in the Vratsa Province of Bulgaria. Known for its uniform light-beige to creamy appearance, it bears physical durability reminiscent of a dense marble. Formed during the Early Cretaceous period, it is composed of accumulated marine fossils and minerals. The stone is characterized by its warm, earthy tones that include soft cream, light yellow, and medium beige, with occasional hints of light gray or brown. It features a fine-to-medium grain texture enriched with delicate fossilized fragments and subtle veining.
Physical Properties
- Density: 2.68 - 2.72 g/cm³ (2680 - 2720 Kg/m³)
- Specific Density: 2.68 - 2.72 g/cm³
- Pore Volume: 16.36 - 19.40%
- Pore Coefficient: 0.196 - 0.242 %
- Water Absorption: 3.9 - 4.8 %
- Compressive Strength:
- Dry conditions: 651.1 - 866.2 x 10⁵ Pa
- Water-saturated conditions: 454.3 - 677.4 x 10⁵ Pa
- Frozen conditions: 356.8 - 565.6 x 10⁵ Pa
- Flexural Strength: Information not provided (typically tested during application-specific processing)
- Frost-Resistance Coefficient: 0.50 - 0.65
- Abrasion Coefficient: 4.7 - 5.4%
- Hardness: Typically assessed using Mohs Hardness Scale (exact value not specified)
- Porosity: Described through pore volume percentage above
- Slip Resistance: Specific value not provided but can be improved with surface finishes.
Chemical and Mineral Composition (Percentage by Weight)
- Actual detailed chemical composition is not provided; typically includes calcite and aragonite given the limestone base.
Usage
- Interior Cladding: Walls, floors, and decorative features
- Exterior Cladding: Facades and outdoor architectural details
- Countertops: Suitable for both kitchens and bathrooms due to its durability
- Staircases: Applicable for elegant interior steps
- Paving: Ideal for patios and outdoor walkways
Maintenance
- Regularly seal the surface to enhance longevity and maintain appearance.
- Use neutral pH cleaners to avoid chemical reactions that could damage the limestone.
- Avoid abrasive cleaning materials which can scratch or wear the surface.
Available Common Surface Finish Options
- Polished Finish: Provides a shiny, reflective surface, enhancing color and veining
- Honed Finish: Offers a smooth, matte finish for a natural appearance
- Brushed Finish: Textured surface enhancing slip resistance
- Sandblasted Finish: Rough surface applied for aesthetics or slip resistance
Cutting Sizes (Typical cm dimensions)
- Tiles: 30x30, 30x60, 60x60
- Slabs: Can be customized per project requirements, typically starting from 2 cm thickness
Crema Extra Limestone's versatility in terms of aesthetics and functionality makes it a favored choice among architects and interior designers aiming for an earthy yet luxurious look. Its composition allows it to withstand various environmental conditions, making it suitable for a wide range of applications.
FAQ
Can Bulgaria's Crema Extra Limestone be used exterior applications in cold climates?
Can Bulgaria's Crema Extra Limestone be used in a bathroom?
How thick is Bulgaria's Crema Extra Limestone slabs?
What is the coefficient of friction of Filled Bulgaria's Crema Extra Limestone tiles?
What grade is Bulgaria's Crema Extra Limestone?
Are there color variations of Bulgaria's Crema Extra Limestone?
Is Bulgaria's Crema Extra Limestone an expensive stone?
Project Show
Renaissance Hotel Algeria 2015
Renaissance Hotel- Algeria
Year :2015
Material: Crema Extra Limestone
Surface: Honed-Polished
Size:...



























