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Atlantic Grey Limestone

Grey - Limestone

Portugal

About

Item Details

Material Type:
Limestone
Origin:
Portugal (Aljubarrota, Alcobaça, Leiria)
Primary Color(s):
Grey
Recommended Usage:
Wall and floor applications, countertops, mosaic, fountains, pool and wall capping, stairs, window sills
Additional Names:
Atlantic Gray Limestone, Atlantic Blue Limestone, Atlantic Grey Limestone
Finished Surface:
Honed, Aged, Polished, Sawn Cut, Sanded, Rockfaced, Sandblasted, Bushhammered, Tumbled

Testing

Water Absorption:
3.6 %
Density:
2440 Kg/m³
Flexural Strength:
16.7 - 17.4 MPa

Description

Atlantic Grey Limestone is bluish light grey fossilized sedimentary rock.

Physico - Mechanical Properties
Flexural Strenght: 17.4 MPa
Flexural Strenght After Frost Resistance (48 cycles): 16.7 MPa
Resistance to fixing: 428 Kg
Water Absorption at Atmospheric Pressure: 3.6 %
Aparent Density: 2440 Kg/m3
Open Porosity: 8.3%
Reaction to fire: A1
Water Absorption by Capillarity: 9.97g/m2. s0.5
Thermal Shock Resistance: 0.02%
Abrasion Resistance: 22.0 mm
Slip Resistance (Dry Conditions): 71 USRV

FAQ

How can I remove mold from Atlantic Grey Limestone wall tiles?

To remove mold from Atlantic Grey Limestone wall tiles, you can follow these steps: 1. Mix a solution of equal parts water and white vinegar or water and bleach. 2. Use a soft sponge or cloth to gently scrub the moldy areas with the solution. Be sure to wear gloves to protect your hands from the cleaning agents. 3. Allow the solution to sit on the moldy areas for 10-15 minutes to penetrate and loosen the mold. 4. Rinse the tiles thoroughly with clean water. 5. Dry the tiles completely with a clean towel or cloth. 6. If the mold persists, you may need to repeat the process or try a commercial mold remover specifically designed for limestone surfaces. 7. To prevent mold from returning, ensure that the area is well-ventilated and free of excess moisture. Consider using a dehumidifier in the room to control humidity levels.

How can I clean Atlantic Grey Limestone wall mosaic tiles?

To clean Atlantic Grey Limestone wall mosaic tiles, you can follow these steps: 1. Use a soft-bristled brush or a vacuum cleaner with a brush attachment to remove any loose dirt, dust, or debris from the surface of the tiles. 2. Mix a solution of mild detergent or stone soap with warm water in a bucket. 3. Dip a soft sponge or cloth into the cleaning solution, wring out excess water, and gently scrub the tiles in a circular motion. 4. For tough stains or grime, you can use a non-abrasive cleaning product specifically designed for limestone surfaces. Be sure to follow the manufacturers instructions for application and safety precautions. 5. Rinse the tiles thoroughly with clean water to remove any residual soap or cleaner. 6. Dry the tiles with a clean, lint-free cloth or towel to prevent water spots or streaks. 7. For added protection and to maintain the tiles natural beauty, you can seal the surface with a penetrating sealer recommended for limestone materials. Follow the manufacturers instructions for application and reapplication as needed. Regular cleaning and maintenance of Atlantic Grey Limestone wall mosaic tiles will help preserve their appearance and longevity. Be sure to avoid using harsh chemicals, abrasive scrubbers, or acidic cleaners that can damage or etch the surface of the tiles.

How can I clean the grout of Atlantic Grey Limestone wall tiles?

To clean the grout of Atlantic Grey Limestone wall tiles, you can follow these steps: 1. Start by sweeping or vacuuming the tiles to remove any loose dirt and debris. 2. Mix a solution of warm water and mild detergent, such as dish soap, in a bucket. Avoid using harsh chemicals or acidic cleaners as they can damage the limestone. 3. Dip a stiff-bristled brush or an old toothbrush into the soapy water and scrub the grout lines in a circular motion. Focus on any areas that are particularly dirty or stained. 4. Rinse the brush regularly in clean water to prevent spreading dirt around. 5. Once you have scrubbed the grout lines, use a damp cloth or sponge to wipe away any remaining soap residue. 6. For tougher stains, you can make a paste of baking soda and water and apply it to the grout lines. Let it sit for a few minutes before scrubbing with the brush and rinsing with water. 7. Dry the tiles and grout lines with a clean towel or cloth to prevent water spots and streaks. 8. To prevent future staining, consider applying a sealer to the grout lines after they have dried completely. This will help protect the grout from dirt and spills. By following these steps, you should be able to effectively clean the grout of your Atlantic Grey Limestone wall tiles and keep them looking fresh and beautiful.

I have a Atlantic Grey Limestone tabletop with a vein that looks broken. Should I glue it?

If the vein on your Atlantic Grey Limestone tabletop looks broken, it is best to leave it as it is rather than trying to glue it back together. Gluing the broken vein may not be effective in restoring the natural look of the stone, and it could end up looking worse than before. It is best to embrace the natural imperfections of the stone, as they add character and uniqueness to the tabletop. If the broken vein is causing structural issues or concerns, you may want to contact a professional stone restoration expert for advice on how to address the issue properly.

How can I give Atlantic Grey Limestone tiles an antique look?

To give Atlantic Grey Limestone tiles an antique look, you can follow these steps: 1. Start by cleaning the tiles thoroughly to remove any dirt or debris. Make sure the tiles are completely dry before proceeding to the next step. 2. Use a wire brush or sandpaper to lightly distress the surface of the tiles. Focus on areas that would naturally wear over time, such as edges and corners. Be gentle, as you dont want to damage the tiles. 3. Create a patina by applying a mixture of water and a dark paint or stain. Use a sponge or brush to lightly dab the mixture onto the tiles, focusing on the areas you distressed in the previous step. Wipe off any excess with a cloth. 4. Apply a sealant or wax to protect the tiles and enhance their aged appearance. This will also help to bring out the natural colors and textures of the limestone. 5. Consider adding additional decorative elements, such as metal accents or faux aging techniques, to further enhance the antique look of the tiles. By following these steps, you can give your Atlantic Grey Limestone tiles a beautiful antique look that will add character and charm to your space.

How can I restore the appearance of Atlantic Grey Limestone floors to make them look new again?

To restore the appearance of Atlantic Grey Limestone floors and make them look new again, follow these steps: 1. Clean the floors thoroughly with a pH-neutral stone cleaner and a soft-bristled brush or mop. Avoid using harsh chemicals or abrasive cleaning tools that could damage the limestone. 2. Remove any stains or discoloration by using a poultice made from a mixture of hydrogen peroxide and baking soda. Apply the poultice to the affected areas, cover with plastic wrap, and let sit for 24 hours before removing and rinsing with water. 3. Polish the limestone floors using a stone polishing powder or cream to bring back the shine and luster of the stone. Follow the manufacturers instructions for best results. 4. Seal the floors with a penetrating sealer specifically designed for limestone to protect them from stains and water damage. Apply the sealer according to the manufacturers recommendations and allow to dry completely before walking on the floors. 5. Maintain the appearance of the floors by regularly cleaning them with a pH-neutral cleaner and resealing them as needed. Avoid using abrasive cleaners or tools that could scratch or damage the limestone. By following these steps, you can restore the appearance of Atlantic Grey Limestone floors and make them look new again.

Can Atlantic Grey Limestone be used for stair steps?

Yes, Atlantic Grey Limestone can be used for stair steps. Limestone is a durable material that is suitable for use in high traffic areas such as stairways. The grey color of the Atlantic Grey Limestone can provide a modern and sophisticated look to your stair steps. Just make sure that the limestone is properly sealed to protect it from wear and tear over time.

Do fruit juices stain the surface of Atlantic Grey Limestone countertop?

Yes, fruit juices can potentially stain the surface of Atlantic Grey Limestone countertops. Limestone is a porous natural stone that can absorb liquids, leading to stains if spills are not promptly cleaned up. It is important to quickly wipe up any spills, including fruit juices, to prevent staining on a limestone countertop. Additionally, it is recommended to seal the surface of the countertop regularly to help protect against stains and damage.

Is 3cm thick Atlantic Grey Limestone durable enough for use as walkway pavers?

Yes, 3cm thick Atlantic Grey Limestone is durable enough for use as walkway pavers. Limestone is a durable natural stone that is able to withstand heavy foot traffic and can last for many years when properly maintained. However, it is important to ensure that the limestone is installed correctly and sealed regularly to protect it from wear and tear.

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