Quartzite Tile

Understanding Quartzite Tile

Quartzite is a metamorphic rock formed when sandstone is subjected to extreme heat and pressure deep within the earth. This transformation recrystallizes the sand grains into an interlocking mosaic of quartz crystals, creating a stone that's significantly harder than the original sandstone - and harder than granite. Quartzite's combination of marble-like beauty and granite-level hardness makes it one of the most desirable natural stones for premium installations.

Colors and Patterns

White quartzite (such as Taj Mahal and White Macaubas) offers a marble-like appearance with soft veining against a creamy white background. Gray quartzite provides sophisticated neutral tones with dramatic movement. Blue quartzite (Azul Macaubas) features stunning blue-gray veining. Gold and rose quartzite varieties add warmth with amber and pink tones. The veining in quartzite tends to be more flowing and dramatic than granite, closely resembling marble.

Quartzite vs. Marble

Quartzite looks similar to marble but performs more like granite. It's significantly harder and more scratch-resistant than marble. Quartzite is also more resistant to acid etching - though not completely immune - making it more practical for kitchens and high-traffic floors. For homeowners who love the look of marble but want better durability, quartzite is the ideal compromise.

Applications

Quartzite tile works beautifully for stone floors in high-traffic areas, bathrooms, shower surrounds, kitchen backsplashes, and feature walls. Its hardness makes it suitable for commercial applications where softer stones would show wear. Quartzite is also used outdoors, though it's more commonly reserved for interior premium installations.

Care and Maintenance

Despite its hardness, quartzite should be sealed upon installation, as the stone does have some natural porosity. Reseal every one to two years. Clean with pH-neutral stone cleaners. While quartzite resists acids better than marble, it's still a natural stone and benefits from gentle care. Its superior hardness means it scratches and chips far less than marble, making maintenance straightforward.

Is quartzite harder than granite?

Yes, quartzite is generally harder than granite. It ranks around 7 on the Mohs hardness scale, compared to granite's 6-7. This makes quartzite one of the hardest natural stones available for tile, offering exceptional scratch and wear resistance. This hardness is one of the main reasons homeowners choose quartzite over marble for high-traffic areas.

What is the difference between quartzite and quartz?

Quartzite is a natural stone formed from metamorphosed sandstone - it's quarried from the earth and each piece is unique. Quartz (as used in countertops) is an engineered material made from crushed quartz bound with resin - it's manufactured and uniform. Quartzite tile offers natural beauty with variation, while engineered quartz is not typically used as a tile format.

Is quartzite tile good for bathrooms?

Quartzite is an excellent choice for bathrooms. It offers the elegant look of marble with significantly better durability and stain resistance. Choose a honed finish for shower floors and wet areas for better slip resistance. Quartzite handles moisture well when properly sealed and maintains its beauty with minimal maintenance compared to marble.