Defining Quartz and Quartzite
Quartz is an engineered stone made of about 90–93% crushed natural quartz bonded with resin and pigments in a factory.
Quartzite is a natural metamorphic stone formed when sandstone is transformed by heat and pressure into a dense, crystalline rock. It is quarried and cut into slabs like granite and marble.
Hardness
Both are hard — around 7 on the Mohs scale. Quartzite's hardness is natural and consistent through the stone; quartz's comes from its quartz content.
Scratch Resistance
Both resist scratches from knives and utensils very well.
Stain Resistance
Quartz is non-porous and never needs sealing. Quartzite has pores and should be sealed, usually once a year in kitchens.
Chip Resistance
The resin in quartz gives it a little flexibility. Quartzite can be brittle at sharp edges, so rounded edges are wise.
Heat Resistance
Quartzite wins. As a natural stone, it tolerates hot cookware well. Quartz resin can scorch under direct high heat.
UV Resistance
Quartzite can be used outdoors and in strong sun. Quartz may fade or yellow in direct sunlight over time.
Appearance
Quartz offers controlled, consistent designs — including convincing marble-looks such as Calacatta Gold and Carrara White. Quartzite offers unique natural patterns, often with a crystalline sparkle and soft, marble-like veining.
Cost
Quartzite is usually more expensive because of its rarity and the difficulty of cutting and polishing it. Quartz spans a wide range from affordable plain colours to premium designs.
Which Is Better for You?
- Low-maintenance kitchen: quartz.
- Natural stone lover who cooks at high heat: quartzite.
- Bathroom vanity: either works well.
- Outdoor kitchen or sunny terrace: quartzite (or granite).
- Tight budget: quartz in a standard design, or Pakistani granite.
Beware of Mislabelling
Some soft marbles are sold as "quartzite". Test samples by scratching glass — real quartzite will scratch it.
Need Help Choosing?
Our team at FB Marble will help you compare samples, check full slabs and plan your project from measurement to installation. Call or WhatsApp +92 323 4148908, or visit fbmarble.com to explore our collections and request free samples.
