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Vittra Quartzite

Vittra QuartziteVittra Quartzite
Vittra Quartzite

Quartzite

Brazil

About

Item Details

Material Type:
Quartzite
Origin:
Brazil (Bahia)
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:
Vittra Quartzite
Finished Surface:
Polished,Bush Hammered,Tumbled,Brushed,Honed,Machine Cut,Natural Surface,Sandblasted,Combed,Leathered,Water Jet,Filled,Chiseled,Pickling

Testing

Water Absorption:
0.13%
Density:
2680–2780 Kg/m³
Flexural Strength:
17-20 MPa
Compressive Strength:
130.68 MPa

Description

Vittra Quartzite is a premium natural stone quarried in Bahia, Brazil, characterized by its sophisticated appearance, exotic patterning, and translucent quality. This quartzite combines exceptional durability with a unique aesthetic that includes subtle translucency, making it a distinctive choice for luxury applications. The stone's technical specifications—particularly its low water absorption and high compressive strength—make it suitable for both interior and exterior applications where performance and elegance are equally important.

Vittra Quartzite is a geologically dramatic and visually stunning natural stone quarried in Bahia, Brazil. Its character is defined by a powerful color palette: a dominant "Storm Grey" to "Graphite" background​ serves as a canvas for "Red Lava" and "Oxide Red" vein-like patterns, sharply accented by "Arctic White" linear veins​ and softened by patches of "Ash" grey-white. This stone combines the raw beauty of volcanic landscapes with the exceptional durability of Brazilian quartzite, making it ideal for bold architectural statements.

Visual & Physical Characteristics

  • Appearance:​ Exotic patterning with natural variations
  • Translucency:​ Exhibits light-transmitting properties
  • Color Palette:​ Typically neutral tones with natural veining
  • Texture:​ Consistent crystalline structure
  • Light Interaction:​ Translucent quality creates depth and luminosity
  • Overall Aesthetic:​ Sophisticated, exotic, and naturally elegant

Technical Specifications

  • Porosity​: 0.35%  ASTM C97
  • Water Absorption​: 0.13%  ASTM C97
  • Compressive Strength​: 130.68 MPa  ASTM C170
  • Flexural Strength​: 15-22 MPa (estimated)  ASTM C880
  • Hardness (Mohs): ​6-7  Mineral Test
  • Frost Resistance: ​Excellent  EN 12371

Key Features

  • DURABLE:​ High compressive strength (130.68 MPa) ensures structural integrity
  • EXÓTIC:​ Unique patterning and appearance distinguish it from conventional quartzites
  • TRANSLUCENT:​ Light-transmitting quality for creative design applications
  • LOW WATER ABSORPTION:​ 0.13% provides excellent stain resistance and durability

Available Finishes

  • Polished​ – High-gloss finish enhances color depth and translucency
  • Leathered​ – Textured surface with subtle sheen
  • Satin/Flamed​ – Matte finish with natural texture
  • Honed​ – Smooth matte finish for contemporary applications

Chemical & Mineral Composition

  • SiO₂ (Quartz)​90-95%
  • Al₂O₃​1-3%
  • Fe₂O₃/FeO​0.5-2%
  • K₂O/Na₂O​0.5-2%
  • Other Oxides​1-3%

Mineral Composition

  • Quartz:​ 90-94%
  • Feldspar:​ 3-6%
  • Mica/Accessory Minerals:​ 1-3%
  • Iron Oxides:​ 0.5-2%

Applications

  • Interior Feature Walls:​ Backlit applications to maximize translucency
  • Countertops:​ Kitchen islands, bathroom vanities
  • Flooring:​ Residential and commercial high-traffic areas
  • Exterior Cladding:​ Building facades, outdoor features
  • Decorative Elements:​ Fireplace surrounds, tabletops, custom furniture
  • Commercial Spaces:​ Hotel lobbies, luxury retail, corporate offices

Maintenance Guidelines

  • Sealing:​ Optional due to low porosity (0.35%); recommended for exterior applications
  • Cleaning:​ pH-neutral stone cleaners only
  • Protection:​ Use trivets and cutting boards
  • Outdoor Use:​ Suitable with proper installation
  • Professional Installation:​ Recommended for optimal results

Design Compatibility

  • Modern Luxury​ – Complements contemporary high-end designs
  • Organic Elegance​ – Pairs with natural materials and textures
  • Minimalist Chic​ – Enhances clean, sophisticated spaces
  • Transitional​ – Bridges traditional and contemporary aesthetics
  • Biophilic Design​ – Connects interiors with natural elements

Installation Considerations

  • Lighting Design​ – Strategic lighting maximizes translucent properties
  • Pattern Matching​ – Important for large installations
  • Sealing​ – Recommended for exterior and high-traffic areas
  • Edge Details​ – Simple profiles showcase natural beauty
  • Panel Size​ – Large slabs minimize visible seams

Note:​ Vittra Quartzite is distinguished by its unique combination of translucency, low water absorption, and high compressive strength. The 0.13% water absorption is exceptionally low for natural stone, providing excellent stain resistance and durability. The translucent quality allows for creative lighting applications, particularly in backlit installations. The compressive strength of 130.68 MPa indicates excellent load-bearing capacity, making it suitable for both structural and decorative applications. Slab selection is recommended to ensure pattern consistency, and viewing full slabs is advisable to appreciate the complete visual effect, particularly the translucent properties.

FAQ

Does the surface of Vittra Quartzite scratch easily?

Vittra Quartzite, like other types of quartzite, is known for its durability and hardness. It is often used for countertops and other surfaces because it is resistant to scratches and other forms of wear and tear. Quartzite ranks high on the Mohs scale of mineral hardness (usually around 7), which means it is quite hard and less likely to scratch compared to other natural stone surfaces like marble. However, while it is resistant to most everyday wear, it is not entirely scratch-proof. Using cutting boards, avoiding abrasive cleaners, and taking general precautions can help maintain its appearance over time.

Can Vittra Quartzite be used as a commercial kitchen countertop?

Vittra Quartzite can be used as a commercial kitchen countertop, but there are several factors to consider before making a decision. Quartzite is a natural stone known for its durability and hardness, often compared to granite. Here are some points to keep in mind: 1. **Durability**: Quartzite is a highly durable material, resistant to scratching and heat. This makes it suitable for high-traffic areas like commercial kitchens where countertops undergo significant wear and tear. 2. **Porosity**: Like all natural stones, quartzite is porous to some extent and would need to be sealed to prevent staining from spills common in kitchens. Regular sealing is crucial to maintain its appearance and durability. 3. **Maintenance**: While its generally low-maintenance compared to other natural stones, its important to use appropriate cleaning products and methods to preserve its finish. 4. **Aesthetic**: Vittra Quartzite has a unique appearance that can enhance the visual appeal of a space, which might be an important consideration depending on the kitchens design. 5. **Cost**: Quartzite can be more expensive than other countertop materials. Therefore, budget considerations should be taken into account, especially for larger or budget-conscious projects. 6. **Weight**: Quartzite is heavy, which means that proper support and installation techniques are essential to ensure the longevity and stability of the countertop. In summary, while Vittra Quartzite can be a great option for commercial kitchen countertops due to its strength and beauty, careful consideration of sealing, maintenance, and cost is necessary to make the best decision for your specific needs.

How can I maintain Vittra Quartzite polised commercial flooring?

Maintaining Vittra Quartzite polished commercial flooring involves regular cleaning, periodic deep cleaning, and some preventative measures to ensure the surface remains pristine. Here’s a detailed guide: 1. **Daily Cleaning:** - **Dust Mop:** Use a soft, untreated dust mop daily to remove dust, dirt, and debris. This prevents scratches and keeps the surface shining. - **Damp Mop:** For routine cleaning, use a damp mop with a pH-neutral stone cleaner. Avoid harsh chemicals or acidic cleaners, as they can damage the surface. 2. **Spill Management:** - Wipe up spills immediately with a soft cloth or mop to prevent staining. Quartzite is more stain-resistant than marble, but prompt cleaning helps maintain its appearance. 3. **Regular Maintenance:** - **Polishing:** Depending on the foot traffic, consider polishing the quartzite floors every 6-12 months. Use a high-quality stone polisher designed for quartzite. - **Sealing:** Although quartzite is dense and not as porous, sealing can help protect it from stains and etching, especially in high-traffic commercial areas. Consider re-sealing every 1-2 years or as recommended by the manufacturer. 4. **Deep Cleaning:** - **Use Specialized Cleaners:** Occasionally use a commercial stone cleaner to deep clean the surface. This will help maintain its natural sheen and remove any stubborn stains. - **Avoid Harsh Tools:** Do not use abrasive pads or scrubbers which can scratch the polished surface. 5. **High-Traffic Areas:** - **Rugs and Mats:** Place rugs or mats at entrances and in high-traffic areas to reduce wear and tear. Ensure they have a non-slip back that won’t scratch the floor. - **Furniture Pads:** Use felt pads under furniture legs to prevent scratches when moving them. 6. **Preventive Measures:** - **Shoe Covers or No-Shoe Policy:** If feasible, encourage the use of shoe covers or implement a no-shoe policy in sensitive areas to reduce grit and dirt. - **UV Protection:** Use blinds or curtains to protect the surface from direct sunlight, which could cause fading over time. 7. **Professional Maintenance:** - **Hire Professionals:** For comprehensive maintenance, consider hiring professionals to clean and polish the floor periodically. They have the expertise and equipment to restore the luster effectively. By following these steps, you can maintain the beauty and durability of your Vittra Quartzite polished commercial flooring, ensuring it remains an attractive feature of your space.

Is Vittra Quartzite a suitable choice for facades in cold winter climates?

Vittra Quartzite can be a suitable choice for facades in cold winter climates, but there are several factors to consider. Quartzite is a naturally robust and dense stone, known for its resistance to weathering, which makes it generally suitable for use in exterior applications. However, specific considerations include: 1. **Durability**: Quartzite is a very hard and durable material that can withstand freeze-thaw cycles, which are common in cold climates. This makes it less likely to crack or spall compared to some other stones. 2. **Water Absorption**: Low water absorption is critical in cold climates to prevent water from entering the stone and freezing, which can lead to cracking. Ensure that the specific type of Vittra Quartzite you are considering has a low water absorption rate. 3. **Finish and Texture**: The surface finish (e.g., honed, polished, or textured) of the quartzite can impact its performance. Rougher finishes may be less slippery and more resistant to ice formation. 4. **Installation**: Proper installation is crucial to ensure durability. This includes using appropriate adhesives, grouts, and sealants that can withstand cold temperatures and ensuring proper drainage to prevent water retention. 5. **Maintenance**: Regular maintenance, including sealing and cleaning, will help maintain the stones appearance and performance over time. 6. **Local Climate**: Consider the specific conditions of the installation area, such as extreme temperature variations, snow, and ice, and consult with local experts or architects familiar with the materials performance in similar environments. Given these considerations, Vittra Quartzite can perform well in cold winter climates if selected and installed correctly. It is advised to work closely with a qualified architect or stone specialist to ensure the best outcome for your specific project.

Is Vittra Quartzite durable enough for use as walkway pavers?

Vittra Quartzite is a type of natural stone that is known for its durability, hardness, and resistance to weathering, making it generally suitable for use as walkway pavers. Quartzite, in general, is a metamorphic rock formed from sandstone and has characteristics such as high density and resistance to abrasion, which are beneficial for outdoor applications. Here are a few factors to consider when using Vittra Quartzite for walkway pavers: 1. **Durability**: Quartzite is very durable and can withstand heavy foot traffic, making it well-suited for walkways. It is less likely to crack or chip compared to some other types of stone. 2. **Weather Resistance**: Quartzite has good resistance to weather conditions, including freeze-thaw cycles, making it suitable for outdoor environments in various climates. 3. **Slip Resistance**: The naturally textured surface of quartzite often provides a slip-resistant finish, which can be advantageous for walkways, especially in wet conditions. 4. **Maintenance**: Like other natural stones, quartzite requires some maintenance to retain its appearance and structural integrity. Sealing the stone can help protect it from stains and enhance its longevity. 5. **Aesthetics**: Vittra Quartzite is known for its attractive appearance, offering a range of colors and patterns that can enhance the visual appeal of outdoor spaces. Before making a final decision, its advisable to consult with a local stone supplier or a professional contractor who can provide specific advice tailored to your projects requirements and local conditions.

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