Blue Valverde AE-P Limestone

About
Item Details
- Material Type:
- Limestone
- Origin:
Portugal (Alcanede, Santarem) - 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, sculptures, fireplaces
- Additional Names:
- Azul Val Verde Limestone, Azur Valverde Limestone, Blue Valley Limestone, Val Verde Limestone, Azul Valverde Mourisca Limestone, Azul Mourisca Limestone, Mourisca Azul Limestone, Azul Valverde Limestone Limestone, Blue Valverde AE-B Limestone, Blue Valverde AE-O Limestone, Blue Valverde AE-P
- Finished Surface:
- Polished,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Acid Washing,Combed,Leathered,Water Jet,Filled,Chiseled,Pickling
Testing
- Water Absorption:
- 0.29 - 0.5 By weight %
- Density:
- 2690 kg/m3
- Flexural Strength:
- 14.7 - 28.6 MPa
- Compressive Strength:
- 143.1 - 147.1 MPa
- Stone texture:
- a dark blue / gray limestone, which has a medium grain and large abundance of fossil signs
Description
Blue Valverde AE-P Limestone is a dark blue to gray limestone, notable for its medium grain texture and abundant fossilized inclusions. It is quarried in Alcanede, Santarém, Portugal, and is sought after for various architectural and decorative applications due to its unique appearance and strength.
Physical and Mechanical Properties:
- Water Absorption:0.29% - 0.5% by weight
- Density:Approximately 2690 kg/m³
- Flexural Strength:14.7 - 28.6 MPa
- Compressive Strength:143.1 - 147.1 MPa
- Hardness:Typically classified around 3-4 on the Mohs scale, which is characteristic for limestone.
- Porosity:Generally low, which contributes to its strength and resistance to weathering.
- Slip Resistance:Dependent on the finish applied; polished finishes may have lower slip resistance, while honed or brushed finishes tend to offer better traction.
Chemical and Mineral Compositions:
- Calcium Carbonate (CaCO₃):Predominantly high, often exceeding 95% by weight.
- Other Components:May contain small quantities of silica (SiO2), clay minerals, silt, and other trace minerals that contribute to its color and texture.
Usage:
-
Architectural Cladding: Its visual appeal and durability make it ideal for external and internal cladding.
-
Flooring: Suitable for both residential and commercial flooring due to its strength and appearance.
-
Countertops and Vanities: Used in kitchens and bathrooms for its aesthetic appeal.
-
Monuments and Sculptures: Its workability allows artisans to create detailed works.
Maintenance:
- Regular cleaning with neutral pH cleaners is recommended to maintain its appearance.
- It should be sealed to prevent staining from spills and reduce water absorption.
Available Common Surface Finish Options:
- Polished:Offers a shiny, elegant look and enhances color but may have lower slip resistance.
- Honed:Provides a smooth, matte finish that is less reflective and better for areas where slip resistance is important.
- Brushed:Produces a textured surface that highlights the stone's natural patterns and offers better traction.
- Bush-Hammered:Creates a rough, textured finish suitable for exterior use to enhance slip resistance.
- Antiqued:Gives a weathered look suitable for traditional settings.
Blue Valverde AE-P Limestone combines aesthetic beauty with practical utility, making it a versatile material for diverse architectural styles and applications. Proper selection of finish and maintenance ensure its durability and visual appeal over time.

















