Codacal Real Limestone

Beige - Limestone

Portugal

About

Item Details

Material Type:: Limestone
Origin:: Portugal (Codaçal, Porto-de-Mós)
Primary Color(s):: Beige
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:: Codacal Dunas Limestone, Codacal Real 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:: 5.12 %
Density:: 2346 Kg/m3
Flexural Strength:: 108 Kg/cm2
Compressive Strength:: 550 - 555 Kg/cm2

Description

Codacal Real Limestone is a fine-grained, light cream to beige colored natural limestone. It presents a homogeneous and uniform texture with minimal visible fossils or veins, offering a clean and consistent surface appearance. The tone is soft and neutral, making it highly versatile for both traditional and modern architecture.

Texture & Pattern:

Texture: Fine-grain

Pattern: Subtle, occasionally showing micro-fossils under close inspection, otherwise extremely uniform with barely perceptible movement or shading.

Surface Feel: Smooth, slightly warm to the touch when honed or polished.

Microscopic Properties:

Calcite content: 100% (This indicates high purity, resulting in a consistent light tone and good polishing behavior.)

Physical-Mechanical Properties:

Bending Strength...108 Kg/cm²
Compression Breaking Load after Freeze-Thaw (FT)...555 Kg/cm²
Compression Breaking Load (Normal)...550 Kg/cm²
Volumetric Weight (Density)...2346 Kg/m³
Water Absorption...5.12 %
Apparent Porosity...12.03 %
Thermal Linear Expansion Coefficient...5.7 × 10⁻⁶ /°C
Abrasion Resistance...5.9 mm (measured as material loss)
Impact Resistance...35 cm
Hardness - Mohs Scale: Estimated around 3-4, typical of limestones. (Medium soft stone; susceptible to scratching from harder materials.)

Chemical Composition (% by weight):

CaCO3 (Calcium Carbonate)...~98–99%
MgCO3 (Magnesium Carbonate)...<1%
SiO2 (Silica)...Trace amounts
Fe2O3 (Iron Oxide)...Very minimal (traces, giving slight warm hue)
Al2O3 (Aluminum Oxide)...Trace amounts (Because it's 100% calcite under microscopy, impurities are extremely low.)

Typical Usage:

Interior Wall Cladding
Flooring (light to moderate traffic areas)
Bathroom Vanity Tops
Fireplace Surrounds
Columns and Balustrades
Interior Staircases
Window Sills
Exterior Cladding (only when properly protected against water infiltration)

Maintenance:

Sealing is recommended after installation, especially for wet areas or floors.

Regular cleaning with neutral pH stone cleaners.

Avoid acidic or harsh chemical cleaners (can etch the calcite).

Periodic resealing (every 1–2 years depending on traffic and usage).

Soft brush or cloth recommended for routine maintenance to preserve the finish.

Available Cutting Sizes:

Tiles:

30×30 cm (12"×12")
40×40 cm (16"×16")
60×60 cm (24"×24")
40×60 cm (16"×24")

Slabs:

2 cm (¾") and 3 cm (1¼") thickness available
Slab dimensions usually around 250-280 cm × 140-160 cm
Custom cut-to-size available for projects (staircases, countertops, wall panels).

Surface Finishes:

Honed (matte, smooth, elegant)

Polished (high-gloss, enhances beige tones)

Brushed (aged and textured, slightly slip-resistant)

Sandblasted (fine rough texture, good for exterior use)

Tumbled (antiqued look, soft edges for rustic designs)

Summary of Strengths:

Very clean and elegant appearance. Good mechanical resistance for indoor use. Easy to work and shape. Warm tone suitable for a variety of designs. High calcite purity assures excellent polishability

FAQ

Can Portugal's Codacal Real Limestone be used exterior applications in very dusty climates?

Portugals Codacal Real Limestone can be used in exterior applications in dusty climates, but it may require regular maintenance to keep its appearance clean. Limestone is a porous material, meaning that dust particles can easily settle on its surface and be more noticeable compared to other types of stone. Additionally, limestone may be more prone to staining from dust particles and other environmental factors. Regular cleaning and sealing of the limestone can help protect it and maintain its appearance in dusty climates.

Can Portugal's Codacal Real Limestone be used in landscaping?

Yes, Portugals Codacal Real Limestone can be used in landscaping. Limestone is a durable and versatile natural stone that is commonly used in landscaping projects. It can be used for various purposes such as paving, walkways, retaining walls, decorative features, and more. The Codacal Real Limestone from Portugal is known for its high quality and aesthetic appeal, making it a popular choice for landscape designers and architects.

What is the coefficient of friction of Chiseled Portugal's Codacal Real Limestone tiles?

The coefficient of friction of Chiseled Portugals Codacal Real Limestone tiles can vary depending on the specific finish and treatment applied to the tiles. It is best to consult the manufacturer or supplier for the exact coefficient of friction of this particular product.

Can Portugal's Codacal Real Limestone be used in a bathroom?

Yes, Portugals Codacal Real Limestone can be used in a bathroom. Limestone is a natural stone that is durable and can withstand moisture, making it suitable for bathroom environments. However, it is important to properly seal and maintain the limestone to ensure it is protected from water and stains. Additionally, due to its porous nature, limestone may require more frequent sealing and cleaning compared to other types of stone.

Can Portugal's Codacal Real Limestone be used outdoors?

Yes, Portugals Codacal Real Limestone can be used outdoors. Limestone is a durable and weather-resistant material, making it suitable for various outdoor applications such as paving, cladding, landscaping, and building facades. However, the specific usage and location should be considered, as different types of limestone may have varying degrees of porosity and resistance to factors like freeze-thaw cycles and acid rain. It is advisable to consult with professionals or suppliers to ensure the suitability of the Codacal Real Limestone for the intended outdoor use.

How thick is Portugal's Codacal Real Limestone slabs?

I dont have access to the latest information or data on Portugals Codacal Real Limestone slabs. However, I can tell you that typical limestone slabs can range in thickness from 1-3 cm (0.4-1.2 inches) for lighter-weight applications like wall cladding or tiles to 5-10 cm (2-4 inches) or more for heavier-duty applications like flooring or countertops. The thickness of the slabs may also depend on the specific use, design, or manufacturers specification. Its best to consult a professional in the field or the supplier directly for more accurate information regarding specific products.

What grade is Portugal's Codacal Real Limestone?

I cannot determine the grading of Portugals Codacal Real Limestone. It would be best to refer to a geologist or expert in the field.

Are there color variations of Portugal's Codacal Real Limestone?

Yes, there are color variations in Portugals Codacal Real Limestone. It can range from a light cream to a beige with the occasional gray and brown veining. Some slabs might have a slight pink or peach tone as well. The color variation also depends on the quarry location and the extraction time period.

Is Portugal's Codacal Real Limestone an expensive stone?

I do not have access to current market prices and trends. However, in general, the price of Codacal Real Limestone can vary depending on factors such as quality, availability, and quantity purchased. It is always best to check with suppliers for current pricing information.