Lundhs Blue Granite

Blue - Granite

NorwayNorway
Item Details

Quarry Location: Bjørndalen quarry, located in Larvik

Water Absorption: 0.04 % weight

Density: 2730 kg/m3

Flexural Strength: 14.1 - 14.8 MPa

Compressive Strength: 231 MPa

Recommended Usage: Countertops, monuments, mosaic, exterior - interior wall and floor applications, fountains, pool and wall capping, stairs, window sills

Finishing Surface: Polished, Sawn Cut, Sanded, Rockfaced, Sandblasted, Tumbled

Additional Names: Lundhs Royal Blue Granite,Blue Pearl Granite,Blue Pearl GT Granite,Blue Pearl NC Granite,Blue Pearl Bjorndalen Granite,Blue Pearl Tvedalen Granite,Lundhs Blue GT Granite,Lundhs Blue Granite

Description:
Technical Properties Standard Mean Values
stone name: ns-en 12407 monzonite (larvikite)
structure: coarse grained
texture: oriented feldspar crystals with lustre
compressive strength: ns-en 1926 231 mpa
flexural strength: ns-en 12372 14.8 mpa
flexural strength: ns-en 12371 14.1 mpa
(after 48 frost cycles)
abrasion resistance, b?hme: din 52 1081 6.7 cm3/ 50 cm2
abrasion resistance, b?hme: ns-en 14157 (b)2 7102 mm3
abrasion resistance, wide wheel: ns-en 14157 (a)3 16.0 mm
water absorption: ns-en 13755 0.04% weight
apparent density: ns-en 1936 2730 kg/m3
open porosity: ns-en 1936 0.1%
breaking load at dowel holes: ns-en 13364 3700 n
slip resistance: ns-en 14231 49 srv (dry)
(honed surface) 6 srv (wet)
rupture energy, thickness 30 mm: ns-en 14158 2.7 j
resistance to ageing
by thermal shock: ns-en 14066 no visual changes. no weight loss
petrographic composition: ns-en 12407 feldspar 80%
pyroxene 5%
olivine 4%
amphibole 4%
nepheline 3%
magnetite 2%
apatite 1%
biotite 1%
FAQ
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How thick is Norway's Lundhs Blue Granite slabs?
I dont have access to the current inventory of Lundhs Blue Granite slabs in Norway. However, granites slabs are commonly available in thicknesses of 2cm and 3cm. It is possible that Lundhs Blue Granite slabs can also be found in these thicknesses or possibly in other thicknesses. Its always best to check with the supplier for specific product details and availability.
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Will sealing Lundhs Blue Granite make it shiny again?
Sealing Lundhs Blue Granite will not make it shiny again. Sealing only helps to protect the surface of the granite from stains and moisture damage. If you want to restore the shine of Lundhs Blue Granite, youll need to use specific stone polishing products or techniques designed for granite.
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Can Norway's Lundhs Blue Granite be used in landscaping?
Yes, Lundhs Blue Granite from Norway can be used in landscaping. It is a durable and versatile material that is often used for paving, outdoor steps, retaining walls, and decorative features in outdoor spaces. Its unique blue-grey color and natural texture can add an elegant and contemporary touch to any landscape design. Additionally, Lundhs Blue Granite is known for its resistance to weathering and ability to withstand harsh climates, making it suitable for outdoor applications.
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Should I polish or seal Lundhs Blue Granite floor?
It is generally recommended to seal a granite floor, including Lundhs Blue Granite, to protect it from stains, scratches, and other types of damage. Sealing the floor helps to keep it looking its best and prolong its lifespan. Polishing the granite floor is a personal preference and not necessary for maintenance, but it can enhance the shine and beauty of the stone. If you choose to polish the floor, make sure to select a granite-specific polishing product and follow the manufacturers instructions carefully.
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Can I put a hot pan on my Lundhs Blue Granite countertop?
Lundhs Blue Granite is known for its heat-resistant properties, making it suitable for placing hot pans directly on the countertop. However, it is still advisable to use caution and use trivets or heat-resistant pads to avoid potential damage to the surface of the countertop.
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Is Norway's Lundhs Blue Granite an expensive stone?
I dont have access to current market prices. However, Lundhs Blue Granite is classified as a high-end granite and is widely recognized for its exceptional quality and beauty. As a premium granite, it is likely to be more expensive than other types of granite. The pricing may depend on various factors such as size, supply, shipping, and other factors. It is always best to check with a vendor or supplier for the latest pricing information.
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Do Lundhs Blue Granite commercial countertops scratch easily?
Lundhs Blue Granite is known for its durability and strength, so it is less likely to scratch easily compared to some other types of granite. However, it is important to note that no natural stone is completely scratch-proof. With regular use and proper maintenance, Lundhs Blue Granite countertops should remain relatively scratch-resistant.
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How do I fix scratches on Lundhs Blue Granite surfaces?
To fix scratches on Lundhs Blue Granite surfaces, you can follow these steps: 1. Clean the surface: Start by thoroughly cleaning the area around the scratch using a mild soap or granite cleaner. This will remove any dirt or debris that could further scratch the surface during the repair process. 2. Assess the depth of the scratch: Check how deep the scratch is. If the scratch is deep, it may require professional repair. Superficial scratches can be fixed using DIY methods. 3. Sand the scratch: For minor scratches, use progressively finer grit sandpaper starting from around 400 grit and working your way up to 1500 grit. Wet the area and sand in a circular motion with gentle pressure. This will help to smooth out and minimize the appearance of the scratch. 4. Clean and dry the surface: After sanding, clean the surface to remove any residue from the sanding process. Allow the area to dry completely before proceeding. 5. Apply granite polish: Use a granite-specific polish to buff the affected area. Apply a small amount to the scratch and use a soft cloth to gently rub the polish in a circular motion. Follow the manufacturers instructions on the polish bottle for best results. 6. Wipe off excess polish: Once the scratch has been polished, use a clean cloth to wipe off any excess polish from the surface. 7. Apply sealer (optional): If desired, you can apply a granite sealer to further protect the surface from future scratches. Follow the manufacturers instructions on the sealer bottle for application guidelines. 8. Allow to cure: Give the surface ample time to cure and dry before using it again. Follow the recommended curing time mentioned on the product labels. Note: Its important to consult the manufacturer or a professional if the scratch is deep or if you are unsure about the repair process. They can guide you with more specific instructions or provide professional assistance if needed.
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Will Lundhs Blue Granite sealer hide scratches?
No, Lundhs Blue Granite sealer will not hide scratches on the surface of the granite. The primary purpose of a granite sealer is to act as a protective layer against stains and moisture, not to mask or repair any existing scratches.
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Does Lundhs Blue Granite bar top need to be sealed?
Yes, Lundhs Blue Granite bar top needs to be sealed in order to protect it from stains, scratches, and other damages. Sealing the granite will also enhance its natural beauty and provide a long-lasting, easy-to-clean surface.
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How do I clean Lundhs Blue Granite countertop?
To clean Lundhs Blue Granite countertop, follow these steps: 1. Start by removing any loose debris or crumbs from the countertop using a soft cloth or a gentle brush. 2. Prepare a solution of warm water and mild dish soap. Mix a few drops of dish soap in a bucket or sink filled with warm water. 3. Dampen a soft cloth or sponge in the soapy water solution. Make sure the cloth or sponge is not dripping wet but just damp. 4. Gently wipe the countertop surface with the damp cloth or sponge, working in small sections at a time. Avoid using abrasive cleaning tools or scrub brushes that could potentially damage the granite surface. 5. Rinse the cloth or sponge with clean water and wipe the countertop again to remove any soap residue. 6. Dry the countertop with a soft, clean cloth to prevent water spots or streaks. 7. For any stubborn stains, you can use a specialized granite cleaner or a mixture of baking soda and water. Apply the cleaner or baking soda paste to the stain, let it sit for a few minutes, and then gently scrub with a soft cloth or sponge. Rinse thoroughly and dry the area. 8. To maintain the shine and protection of the countertop, you can periodically apply a granite sealer. Follow the instructions provided by the sealer manufacturer. Remember to always check the specific cleaning and maintenance instructions provided by Lundhs or the granite manufacturer to ensure the best care for your specific countertop.
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How do I fill scratches in Lundhs Blue Granite countertop?
To fill scratches in a Lundhs Blue Granite countertop, you can follow the steps below: 1. Clean the countertop: Start by cleaning the countertop surface using a mild dish soap and warm water. Use a soft cloth or sponge to gently remove any dirt, debris, or grime from the scratches. 2. Assess the depth of the scratches: Examine the scratches to determine their depth. If the scratches are shallow and superficial, they can often be repaired using simple methods. For deeper scratches, you may need to consult a professional for more advanced repair techniques. 3. Use a granite repair kit: Purchase a specialized granite repair kit from a local home improvement store or online. These kits usually contain an adhesive filler specifically designed for granite countertops. 4. Apply the filler: Follow the instructions provided with the repair kit to apply the filler to the scratches. Typically, you need to mix the adhesive filler with a hardener or catalyst. Apply the mixture to the scratch, using a spatula or putty knife. 5. Smooth the surface: After applying the filler to the scratches, use a different putty knife or a plastic card to level the adhesive filler with the countertop surface. Gently scrape off any excess filler and ensure a smooth finish. Let the filler dry completely as per the instructions provided with the kit. 6. Sand the repaired area: Once the filler has hardened, use fine-grit sandpaper to sand down the filled area until it is level with the surrounding countertop surface. Start with a higher grit sandpaper and gradually move to a finer grit for a smoother finish. Be cautious not to sand too aggressively, as it may damage the surrounding granite surface. 7. Polish the countertop: Use a granite polishing compound or sealer to restore the shine and luster of the countertop. Apply the polish according to the manufacturers instructions, usually with a soft cloth. Buff the surface gently to remove any remaining scratches or imperfections. Remember, if you are unsure about the repair process or if the scratches are extensive, it is always best to contact a professional stone countertop fabricator or installer for guidance or assistance.
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What grade is Norway's Lundhs Blue Granite?
Norways Lundhs Blue Granite is generally considered to be a high-quality material and is often classified as a premium grade stone.
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How often should Lundhs Blue Granite stairs be resealed?
Lundhs Blue Granite stairs should be resealed every 2 to 3 years for optimal performance and protection. However, the frequency of resealing may vary depending on the amount of foot traffic and wear they endure. It is recommended to monitor the condition of the stairs regularly and reseal them as needed to maintain their appearance and durability.
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Can Norway's Lundhs Blue Granite be used exterior applications in very humid climates?
Yes, Lundhs Blue Granite from Norway can be used for exterior applications in very humid climates. Granite is a highly durable and weather-resistant material, making it suitable for various outdoor applications. It has low water absorption and is resistant to moisture, which helps it withstand humid conditions without major issues such as cracking or deterioration. However, proper installation techniques and regular maintenance are still important to ensure the longevity and appearance of the granite in such climates.
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Can Norway's Lundhs Blue Granite be used in a office?
Yes, Norways Lundhs Blue Granite can be used in an office setting. It is a durable and versatile stone that can be used for various applications, including countertops, flooring, wall cladding, and even office furniture. Its beautiful blue and silver tones can provide an elegant and sophisticated look to any office space.
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How do I clean Lundhs Blue Granite without scratching it?
To clean Lundhs Blue Granite without scratching it, follow these steps: 1. Start by removing loose dirt and debris from the surface using a soft-bristle brush or a microfiber cloth. Avoid using abrasive materials or scrub brushes that may scratch the surface. 2. Mix a mild cleaning solution by diluting a few drops of a pH-neutral stone cleaner with warm water. Avoid using acidic or abrasive cleaners, as they can damage the granite. 3. Dip a soft cloth or sponge into the cleaning solution and gently wipe the surface of the granite in a circular motion. Do not apply excessive pressure; let the cleaning solution do the work. 4. For stubborn stains or dried-on residue, you can use a non-abrasive nylon pad or a soft-bristle brush. Again, be gentle and avoid applying too much pressure. 5. Rinse the granite thoroughly with clean water to remove any remaining cleaning solution or residue. Ensure all the cleaning solution is completely removed, as leaving any residue behind can cause dull spots. 6. Dry the granite surface with a clean, lint-free cloth to prevent water spots or streaks. Ensure all moisture is removed to avoid any residue or marks. 7. For regular maintenance, use a granite-specific stone cleaner or warm water and a microfiber cloth to keep the surface clean. Wipe up spills promptly to prevent staining. 8. Protect the granite surface by regularly applying a granite sealer as per the product instructions. This will help prevent stains and maintain the shine and integrity of the stone. Remember to always test any cleaning product on a small, inconspicuous area of the granite before using it widely to ensure it does not cause any adverse effects.
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What is the coefficient of friction of Filled Norway's Lundhs Blue Granite tiles?
The coefficient of friction can vary depending on various factors such as the surface finish, texture, and conditions of the tiles. To determine the specific coefficient of friction for Lundhs Blue Granite tiles, it is recommended to contact Lundhs (the manufacturer) or refer to their product specifications and technical data. They should be able to provide accurate information regarding the coefficient of friction for their specific product.
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What do professionals use to seal Lundhs Blue Granite?
Professionals typically use a high-quality stone sealer specifically designed for granite to seal Lundhs Blue Granite. Some common brands recommended by professionals include Miracle Sealants, Aqua Mix, and StoneTech. It is important to follow the manufacturers instructions and guidelines for application and reapplication of the sealer to maintain the longevity and quality of the granite countertop.
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Are there color variations of Norway's Lundhs Blue Granite?
Yes, there are variations in color of Norways Lundhs Blue Granite. The basic color of the stone is blue-grey, but it can also have lighter or darker shades of grey or blue. The amount and distribution of minerals within the stone can also affect the coloration. Lundhs Blue Granite can have a uniform or speckled pattern, with variations of mineral inclusion creating an almost shimmering effect.
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What is the average water absorption of Norway's Lundhs Blue Granite?
It is difficult to provide an exact average water absorption value for Norways Lundhs Blue Granite without specific data. The water absorption of natural granite can vary depending on its composition, density, and specific quarry location. Generally, granite has low to medium water absorption. It is considered a relatively dense and impermeable stone, meaning it absorbs minimal amounts of water. The typical range for water absorption in granite is around 0.1% to 0.5%. For accurate information on Lundhs Blue Granites water absorption, it is recommended to consult the manufacturer or supplier of the specific stone.
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Can Norway's Lundhs Blue Granite be used outdoors?
Yes, Norways Lundhs Blue Granite can be used outdoors. It is a durable and weather-resistant natural stone that can withstand harsh outdoor conditions. Its natural beauty and aesthetic appeal make it a popular choice for outdoor landscaping projects, such as paving, wall cladding, and garden landscaping. Its non-slip surface also makes it a suitable choice for outdoor flooring and pool decking.
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Will baking soda scratch Lundhs Blue Granite countertop?
Baking soda is a gentle abrasive and should not typically cause scratches on a Lundhs Blue Granite countertop. However, it is always recommended to perform a patch test on a small, inconspicuous area of the countertop before using baking soda in larger quantities to ensure there are no adverse effects.
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Can scratches be removed from Lundhs Blue Granite?
Yes, scratches can be removed from Lundhs Blue Granite. The process of removing scratches from granite usually involves using a combination of abrasive techniques and specialized granite polishing compounds. It is best to consult a professional stone restoration specialist who can assess the extent of the scratches and recommend the appropriate methods for repair.
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Can Lundhs Blue Granite have a flamed finish?
Yes, Lundhs Blue Granite can have a flamed finish. Flamed finish is a popular choice for granites as it exposes the natural texture and color variations of the stone while providing a non-slip surface.
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Is Lundhs Blue Granite suitable for urban stairs?
Yes, Lundhs Blue Granite is suitable for urban stairs. It is a durable and long-lasting material that can withstand heavy foot traffic and outdoor conditions. Additionally, the blue color of the granite can add a modern and elegant look to urban stairs.
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Can Lundhs Blue Granite countertops be permanently sealed?
Lundhs Blue Granite countertops can be permanently sealed, as with any other type of granite countertops. The granite can be sealed using a high-quality granite sealer that penetrates the stone and forms a protective barrier. It is important to follow the instructions provided by the manufacturer of the sealer and reapply the sealer periodically to maintain its effectiveness. Additionally, it is recommended to clean up any spills promptly and avoid using harsh chemicals or abrasive cleaners that can damage the sealant.