The Truth About Natural Quartzites: What Interior Designers Need to Know

The Truth About Natural Quartzites: What Interior Designers Need to Know

Quartzite has become a popular recommendation among interior designers who see it as a more durable alternative to marble. However, the truth about quartzite is more complex, and designers must be cautious before guiding clients toward this natural stone. While quartzite is undeniably beautiful and hard, many quartzites on the market come with significant drawbacks—particularly when it comes to staining. In this blog, we’ll explore the real challenges of quartzite and why designers need to be more careful in positioning it as a worry-free solution.

The Reality of Quartzite: More Than Meets the Eye

Quartzite is a metamorphic rock that originates from sandstone, undergoing intense heat and pressure to become extremely hard and durable. However, not all quartzites are created equal. Some varieties marketed as quartzite are misclassified or contain impurities that affect their performance, leading to problems that clients don’t expect.

Key Issues with Quartzite That Designers Must Consider

1. Staining Issues That Are Nearly Impossible to Remove

One of the biggest misconceptions about quartzite is that it is stain-resistant. In reality, many quartzites are highly porous and absorb liquids quickly, leading to stains that can be nearly impossible to remove. Even with sealing, substances like wine, oil, and acidic liquids can penetrate the surface, leaving unsightly marks that frustrate homeowners.

2. Misrepresentation in the Market

Many quartzites sold in the marketplace are not true quartzites but rather dolomitic marbles or mixed stone compositions that lack the resilience of pure quartzite. These mislabeled stones are softer and more susceptible to etching, scratching, and staining—issues clients thought they were avoiding by choosing quartzite over marble.

3. High Maintenance Despite Its Reputation

While quartzite is often promoted as low maintenance, many clients find themselves struggling with ongoing care. Without proper sealing (sometimes multiple times a year), the surface can absorb moisture and oils, leading to discoloration. Even sealed quartzite may develop stains over time, causing frustration and additional costs for maintenance.

4. Fabrication and Installation Challenges

Quartzite’s extreme hardness can be a double-edged sword. While it resists scratches, it is also difficult to cut and fabricate, leading to increased labor costs and potential challenges during installation. Fabricators often experience tool wear and tear, and improper handling can result in chipping at the edges.

5. Not Always the Best Alternative to Marble

Designers often recommend quartzite as a superior alternative to marble due to its perceived durability. However, many quartzites still suffer from etching when exposed to acids like lemon juice or vinegar. The reality is that while quartzite is harder than marble, it does not guarantee a maintenance-free experience.

What Should Interior Designers Do?

Interior designers have a responsibility to educate their clients on the realities of quartzite. Rather than simply presenting it as a "better marble," it’s important to:

• Research and verify the specific quartzite variety before recommending it.

• Inform clients about the need for sealing and ongoing maintenance.

• Test slabs for staining and etching before finalizing selections.

• Consider other high-performance alternatives that offer a similar aesthetic without the same risks.

Our Approach at Bordignon Stone

At Bordignon Stone, we offer a carefully curated selection of quartzite slabs for those who appreciate its natural beauty. However, we strongly advise that quartzite should not be selected based solely on durability. While it is a stunning material, clients should be aware of its maintenance requirements and potential staining issues. We believe in transparency and educating our clients so they can make informed decisions about their stone choices.

Conclusion

While quartzite is a stunning natural stone with many benefits, it is not the perfect solution that many designers and clients assume it to be. Understanding the potential issues—especially staining—can prevent future disappointments and help set realistic expectations. By carefully selecting and educating clients on the true properties of quartzite, designers can ensure long-term satisfaction and avoid costly mistakes.

If you’re considering quartzite for a project, take the time to research specific slabs, discuss proper care, and ensure it aligns with your client’s lifestyle and maintenance expectations. At Bordignon Stone, we are always available to guide you through the selection process and help you find the best stone for your needs.