Silberquarzit

About
Item Details
- Material Type:
- Quartzite
- Origin:
Italy (St. Jakob, San Giacomo, Pfitschtal, Val di Vizze, Vipiteno, Provincia di Bolzano, South Tyrol, Trent) - Primary Color(s):
- Beige
- Recommended Usage:
- kitchen and bathroom countertop, wash basins, building stone, ornamental stone, stairs, interior, exterior wall and floor applications, mosaic, water-jet pattern, wall panels, table tops, balustrades, columns, wall and pool copings, pool pavers, fireplaces, window sills
- Additional Names:
- Sankt Jacob Quarzit, Silber Quarzit, Silber Quartzite, Silber-Quarzit, Verde St. Jacob Quarzit, Sterzinger Quarzit, Sterzinger Silberquarzit, Silver Quartzite, Silberquarzit
- Finished Surface:
- Polished,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Combed,Leathered,Water Jet,Chiseled,Pickling
Testing
- Water Absorption:
- 0.22 By weight %
- Density:
- 2650 kg/m³
- Flexural Strength:
- 19.7 MPa
- Compressive Strength:
- 288.7 MPa
- Stone texture:
- an extremely hard, dense, and weather-resistant natural muscovite quartzite quarried in South Tyrol, Italy. Known for its distinct silver shimmer, it features exceptionally low water absorption (0.22%) and high anti-slip and antibacterial properties
Description
Silver Quartzite is a high-performance natural stone with excellent mechanical strength, very low water absorption, frost resistance, chemical resistance, slip resistance, and hygienic properties, making it suitable for demanding indoor and outdoor architectural applications.
Technical Data – Silver Quartzite
- Water Absorption: 0.22% (according to DIN 52103)
- Density: 2.65 t/m³ (according to DIN 52102)
- Compressive Strength: 288.7 MPa (according to DIN EN 1926)
- Flexural Strength (Bending Strength): 19.7 MPa (according to DIN 2109)
Salt Resistance
- Silver Quartzite was subjected to a crystallization test using sodium sulfate according to DIN 52111-A.
- Result: Resistant to salts.
Wear Resistance
- Silver Quartzite was tested for abrasion resistance according to DIN 52108.
- Result: Average wear loss was 4.3 cm³ / 50 cm².
Weathering and Frost Resistance
- Silver Quartzite was tested for weather resistance according to DIN 52104-B.
- Result: Absolutely frost-resistant.
Acid Resistance
- Silver Quartzite was tested for acid resistance according to DIN 52206.
- Result: Acid-resistant.
Chlorine Resistance
- Silver Quartzite was tested for chlorine resistance according to DIN 52206.
- Result: Chlorine-resistant.
Bacterial Resistance
- The surface behavior of Silver Quartzite was tested against bacterial colonization.
- Result: No growth of microorganisms was detected.
From a microbiological and hygienic perspective, Silver Quartzite represents a safe surface material.
Slip Resistance
- R12 according to DIN 51130 – Split/rough surface finish
- R10 according to DIN 51130 – Diamond sawn surface finish
- Class C according to DIN 51097 – Split/rough surface finish
Usage
- Outdoor Applications: Ideal for patios, walkways, and pool surrounds due to its slip resistance and weather durability
- Interior Applications: Suitable for flooring, countertops, and wall cladding
- Antibacterial Properties: Makes it an excellent choice for kitchens and bathrooms
Maintenance
- Routine Cleaning: Use a mild detergent and water for regular cleaning
- Sealing: Although it has low water absorption, sealing can enhance resistance to staining and maintain its appearance
- Avoid: Harsh chemicals and acidic cleaners that may damage the surface over time
Available Surface Finish Options
- Polished: Enhances the silver shimmer, suitable for interior uses where a glossy surface is desired
- Honed: Provides a satin, matte finish, reducing slipperiness while maintaining aesthetic appeal
- Brushed: Offers a textured surface for enhanced slip resistance, ideal for outdoor use
- Bush-Hammered: Rough texture for maximum slip resistance and a rustic appearance
Silberquarzit's combination of aesthetic appeal and functional properties make it versatile for various architectural and design applications, balancing elegance with durability.











13YR











