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Silver Canyon Granite

Granite

Namibia

About

Item Details

Material Type:
Granite
Origin:
Namibia
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, fireplaces
Additional Names:
Africa Canyon Granite, African Silver Dragon Granite, in China stone market:非洲银龙(Fēizhōu Yín Lóng)
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:
~0.25–0.35%
Density:
2660–2700 kg/m³
Flexural Strength:
~15–20 MPa
Compressive Strength:
~185–210 MPa

Description

Appearance: Durable grey granite with a sophisticated blend of grey, white, and brown patterns. Unlike warmer stones like African Canyon Granite, Silver Canyon has a cool, grey-based appearance, lending elegance and a modern aesthetic to any project.

Texture & Pattern

  • Fine to medium-grained texture Interlaced grey, white, and brown veins
  • Subtle natural movement creating depth and contrast
  • Polished, honed, or leathered surfaces accentuate the stone’s natural beauty

Technical Specifications

  • Density : ~2,660–2,700 kg/m³
  • Water Absorption : ~0.25–0.35%
  • Compressive Strength : ~185–210 MPa
  • Flexural Strength : ~15–20 MPa
  • Mohs Hardness : 6–7
  • Abrasion Resistance : High
  • Resistance : Heat, scratches, and stains

Chemical & Mineral Composition (% by weight)

  • Quartz (SiO₂): 60–70%
  • Feldspar: 20–25%
  • Mica (biotite/muscovite): 3–5%
  • Iron Oxides: 1–3%
  • Other Minerals: Trace amounts of amphiboles and accessory minerals

This composition ensures durability, stain resistance, and structural stability for heavy-use surfaces.

Applications / Usage

  • Kitchen countertops and islands
  • Bathroom vanities and sinks
  • Flooring (interior and exterior)
  • Wall cladding and facades
  • Stairs, risers, and treads
  • Commercial and residential architectural projects

Maintenance

  • Low-maintenance natural stone
  • Regular cleaning with mild detergent
  • Polished surfaces may require periodic sealing for prolonged use
  • Resistant to heat, scratches, and general wear

FAQ

Do fruit juices stain the surface of Silver Canyon Granite?

Silver Canyon Granite is generally stain-resistant due to its density and the natural properties of granite. However, fruit juices can potentially stain any type of granite if they are not cleaned up promptly. Fruit juices are often acidic, which can etch the surface, and they can also be vibrant in color, which might lead to staining if left for an extended period. Its important to clean up spills immediately and seal the granite regularly. Sealing creates a barrier that helps prevent liquids from penetrating the surface. If a spill does occur, gently clean it with a mild detergent and water, and avoid using harsh or acidic cleaners that could damage the sealant over time.

How can the surface of Silver Canyon Granite be thermally processed using portable machines or tools?

Thermal processing of granite, such as Silver Canyon Granite, refers to using high heat to alter its surface texture. The goal is often to create a roughened finish that enhances slip resistance and aesthetic appeal. Heres how you can achieve this using portable tools: 1. **Portable Torch**: - A high-temperature propane or oxy-acetylene torch can be used to thermally process the granite. - Ensure that the torch is equipped with a flame spreader nozzle for broader application. - Move the torch evenly across the surface, maintaining a consistent distance to ensure uniform heating. - The granite surface should start to pop and flake, giving it a textured finish. 2. **Flame Jet Machine**: - Portable flame jet machines are specifically designed for thermal processing of stone surfaces. - These machines have precise controls for temperature and gas flow, allowing for consistent results. - While more expensive, they offer better control and are faster for larger surfaces. 3. **Safety Precautions**: - Wear appropriate safety gear: heat-resistant gloves, safety goggles, and a face shield. - Ensure proper ventilation as heating granite can release hazardous gases. - Be cautious of flammable materials in the vicinity. 4. **Post-Processing**: - After thermal treatment, allow the granite to cool naturally. - Clean the surface using a water jet or brush to remove any loose debris. 5. **Practice and Testing**: - Before treating the main piece, practice on a sample piece to get a feel for the technique and adjust the heat settings. Remember, successful thermal processing depends on a consistent application of heat and familiarity with the behavior of the specific granite type youre working on.

Does the surface of Silver Canyon Granite countertop scratch easily with knife?

Silver Canyon Granite, like most granite surfaces, is relatively hard and durable, making it resistant to scratches, including those from knives. Granite is a natural stone that ranks high on the Mohs hardness scale, typically between 6 and 7, which means it is much harder than the metal used in most knives. However, while granite is scratch-resistant, it is not completely scratch-proof. Using a knife directly on any granite countertop is not advisable for a couple of reasons: 1. **Potential for Dullness:** While your granite surface might withstand the knife without any visible damage, repeatedly using a knife directly on it can dull the knife blade over time. 2. **Risk of Chips:** If youre using a very hard knife, or accidentally applying a lot of force at the wrong angle — such as dropping a heavy cleaver or using serrated knives — there is a risk of chipping the granite. To maintain the aesthetics and functionality of both your countertop and knives, its best to use a cutting board for food preparation. This not only conserves the longevity and look of the granite but also helps to keep your knives sharp.

Can glossy polished Silver Canyon Granite be used for pool coping?

Using glossy polished Silver Canyon Granite for pool coping is technically feasible, but there are considerations to keep in mind. Granite, in general, is a strong and durable material, making it suitable for outdoor use. However, a polished finish can become slippery when wet, which is a safety concern around pools. This is especially true for areas where people will be walking or stepping in and out of the pool. For pool coping, it may be better to use a honed or textured finish, which provides more traction and is safer underfoot. If you prefer the aesthetics of a polished finish, you might consider using polished granite for areas farther from the pool edge, such as outdoor kitchens or raised walls, and opting for a safer finish for the coping itself. Additionally, ensure that the granite is treated with an appropriate sealant to protect it from water and chemical exposure, which are common around pools. Consulting with a professional installer or designer can provide more specific advice based on your particular setting and needs.

Can sawn cut Silver Canyon Granite be used as a kitchen countertop?

Yes, sawn cut Silver Canyon Granite can be used as a kitchen countertop. Granite is a popular choice for kitchen countertops due to its durability, resistance to heat and scratches, and its natural beauty. Silver Canyon Granite, with its unique patterns and color variations, can add aesthetic value to a kitchen setting. However, its important to ensure that the granite is properly sealed to prevent staining and to maintain its appearance over time. Additionally, choosing a finish that suits your aesthetic and practical needs, such as polished for a glossy look or honed for a matte appearance, is also important. Consulting with a professional installer can provide guidance on suitability and maintenance for your specific kitchen environment.

How can I maintain Silver Canyon Granite flooring?

Maintaining Silver Canyon Granite flooring involves regular cleaning as well as periodic deep cleaning and sealing to ensure its longevity and beauty. Here are some tips to help you maintain your granite flooring: 1. **Regular Cleaning:** - **Sweeping/Dust Mopping:** Use a soft-bristle broom or a dust mop regularly to remove dirt and debris that can scratch the surface. - **Vacuuming:** If you prefer using a vacuum, ensure it is suitable for hard surfaces to prevent scratches. - **Mopping:** Use a damp mop with warm water and a pH-neutral cleaner specifically designed for natural stone. Avoid acidic or abrasive cleaners as they can damage the granite. 2. **Spill Management:** - Wipe up spills immediately to prevent staining and potential etching. Use a soft cloth or sponge with warm water for quick clean-ups. 3. **Deep Cleaning:** - Periodically, clean the floors more thoroughly using a granite-specific cleaner. Follow the instructions on the cleaner for best results. 4. **Sealing:** - Granite is porous and should be sealed periodically to maintain its resistance to stains and moisture. How often you need to seal depends on the finish and usage of the floor. Generally, sealing every 1-3 years is recommended. - To test if your granite needs sealing, sprinkle a few drops of water on the surface. If the water is absorbed or leaves a dark spot, its time to seal. 5. **Protecting:** - Use rugs or mats in high-traffic areas and entryways to minimize abrasive dirt and grit from footwear. - Place protective pads under furniture legs to prevent scratches. - Avoid dragging heavy objects across the floor. 6. **Avoiding Damage:** - Do not use acidic substances like vinegar or lemon juice for cleaning. - Avoid using abrasive pads or brushes that could scratch the granite surface. By following these maintenance tips, you can keep your Silver Canyon Granite flooring looking pristine for years to come. If you are unsure about a specific maintenance product, it’s always a good idea to test it on a small, inconspicuous area first.

Is Silver Canyon Granite a suitable choice for facades in cold winter climates?

Silver Canyon Granite can be a suitable choice for facades in cold winter climates, but there are several factors to consider: 1. **Durability**: Granite is a durable natural stone that can withstand freeze-thaw cycles common in cold climates. Its low water absorption rate minimizes the risk of cracking or spalling due to ice formation. 2. **Maintenance**: Granite requires proper sealing to prevent moisture infiltration, especially in harsh climates. Regular maintenance will ensure its longevity and appearance. 3. **Thermal Properties**: Granite has good thermal mass, which means it can absorb and store heat. This property can be beneficial in regulating temperature fluctuations in a building. 4. **Aesthetic Appeal**: The visual appeal of Silver Canyon Granite adds value to the fa?ade, providing a timeless and elegant look. 5. **Installation**: Professional installation is crucial to ensure that the granite panels are properly anchored and can withstand temperature-induced expansion and contraction. Before making a decision, it is advisable to consult with architects or engineers familiar with local climate conditions and building codes. They can provide guidance based on the specific characteristics and performance data of Silver Canyon Granite or any other material being considered.

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