Perlato Royal Limestone

About
Item Details
- Material Type:
- Limestone
- Origin:
Italy (Monte Cassino, Provincia di Frosinone, Lazio) - 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:
- Marmo di Cassino, Monte Cassino Limestone, Monte Cassino Grigio Limestone, Perlato di Cassino Limestone, Marmi Botticino del Cassinate, Botticino di Anagni Marmol, Bronzo Imperiale Limestone, Mezza Perla Limestone, Mezza Perla Classico Limestone, Calcare Nocciolato Chiaro, Calcare Nocciolato Scuro, Perlatino Limestone, Perlatino Falda Limestone, Perlatino PA Limestone, Perlato Classico Limestone, Perlato Classico A Limestone, Perlato Royal C Limestone, Perlato Royal Classico Limestone, Perlato Tipo C Limestone, Risatino Limestone, Perlato Blue Mediterraneo Limestone, Perlato Royal Blue Mediterraneo, Perlato Royal Marble, in China stone market:金马蹄(Jīn mǎtí), Perlato Royal Limestone
- Finished Surface:
- Polished,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Combed,Leathered,Water Jet,Chiseled,Pickling
Testing
- Water Absorption:
- 4.0 By volume %, 0.2 By weight %
- Density:
- 2740 kg/m3
- Flexural Strength:
- 12.8 MPa
- Compressive Strength:
- 152 - 163 MPa
- Stone texture:
- warm, light cream or beige background that features a distinctive clouded pattern caused by embedded fossilized fragments like shells, snails, and rounded lime nodules. Petrographic definition: limestoneMassa Unit Volume: 2740 kg/m3Water Absorption: 4.0%Breaking Load Compression Simple: 163 MPaCompression breaking load after freezing: 152 MPaTangent elastic modulus: 72,200 MPaTensile indirectly by bending 12.8 MPaIts coefficient of Abrasion (referred to Granite St. Fedelino): 0.95Impact resistance: minimum fall height: 32 cmKnoop microhardness: 2001 MPaSource: Archivio Azienda F.lli Mattei Srl
Description
Perlato Royal Limestone is a natural stone renowned for its warm, light cream or beige background adorned with a distinctive clouded pattern. This pattern is primarily due to the embedded fossilized fragments like shells, snails, and rounded lime nodules. Quarried in Monte Cassino, Provincia di Frosinone, Lazio, Italy, this limestone offers a variety of physical and mechanical properties suitable for diverse applications.
Physical and Mechanical Properties
-
Water Absorption:By Volume: 4.0%, By Weight: 0.2%
-
Density:2740 kg/m³
-
Flexural Strength:12.8 MPa
-
Compressive Strength:152 MPa (after freezing), 163 MPa (simple)
-
Tangent Elastic Modulus:72,200 MPa
-
Abrasion Resistance:Coefficient of Abrasion (relative to Granite St. Fedelino): 0.95
-
Impact Resistance:Minimum Fall Height: 32 cm
-
Knoop Microhardness:2001 MPa
Chemical and Mineral Composition
- Calcium Carbonate (CaCO₃): This is typically the primary mineral content in limestone, often comprising the majority of its weight.
- Other Minerals: Trace amounts of impurities such as quartz, clay, and iron oxides can be present, but specific percentages by weight need detailed lab analysis.
Surface Finish Options
- Polished: Offers a glossy and reflective surface, ideal for interiors.
- Honed: Provides a smooth, non-reflective finish, enhancing the stone’s natural colors.
- Brushed: Gives a textured surface with a slightly weathered look.
- Tumbled: Creates an antique appearance with rounded edges and a smooth surface.
Available Cutting Sizes
- Commonly cut into tiles or slabs with standard sizes often ranging from small tiles of 30x30 cm to large slabs of 240x120 cm, but custom dimensions are available depending on the project requirements.
Usage and Applications
- Interior Applications: Perlato Royal Limestone is ideal for floor tiles, wall coverings, and decorative elements in spaces such as living rooms, bathrooms, and kitchens.
- Exterior Uses: Suitable for outdoor architectural features like facades and patios, provided proper sealing and maintenance.
- Countertops: Offers a sophisticated look to kitchen and bathroom countertops.
Maintenance and Care
- Sealing: Regular sealing is recommended to protect against staining, especially in high-moisture areas or places prone to spills.
- Cleaning: Use a mild detergent and avoid acidic cleaners to prevent etching. Regular dusting and wiping can maintain its shine and cleanliness.
- Protection: Use mats or coasters to protect surfaces from heavy or abrasive objects.
Perlato Royal Limestone, with its unique aesthetics and robust physical properties, makes for a versatile stone suited for both residential and commercial projects. Its maintenance involves simple care to retain its aesthetic appeal and functional integrity over time.












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