Guide
Quartzite explained, and why it is not quartz
Quartzite and quartz differ by three letters and almost everything else. Loughborough customers often use the names interchangeably, which can lead to the wrong expectations about care and heat. Here is what quartzite is, and how to be sure you are getting the real thing.
A sandstone transformed
Quartzite was once sandstone. Deep burial, intense heat and enormous pressure over geological time fused its sand grains into a single dense rock. The finest slabs show sweeping veins in soft whites, greys and greens that rival marble.
Natural versus engineered
Quartz worktops are manufactured: crushed quartz plus resin, consistent and maintenance-free, but sensitive to heat and long UV exposure. Quartzite is quarried: every slab differs, it tolerates heat well, and it does need sealing. Our quartz page covers the engineered option.
The appeal
Real quartzite looks like marble but stands up to scratching and acidic spills far better, and takes heat that would mark engineered quartz.
Two tests before you buy
Not everything labelled quartzite is quartzite; some softer marbles and dolomites are sold under the name and will scratch and etch. Ask for a sample and try two things. Drag it firmly over a piece of glass: genuine quartzite leaves a scratch in the glass. Then leave lemon juice on it for several minutes: true quartzite will not lose its shine.
Aftercare
Quartzite has microscopic pores, so it is sealed once installed and resealed now and then, generally less often than granite. For daily cleaning, warm water and a neutral stone cleaner.
Common questions
Is it harder than granite?
Genuine quartzite usually is. Impostors are not, hence the sample test.
Is there an engineered alternative?
Yes. Plenty of quartz designs imitate quartzite and marble veining without the sealing.
Ask for a price
Give us a ring, or leave your number for a call back with a price.
- Rough dimensions or a drawing
- Your preferred stone
- Sink, tap and hob details
Related worktops
Quartz worktops
Factory-made stone. Uniform colour, zero sealing.
Granite worktops
Quarried stone that takes heat and hard use.
Marble worktops
Veined natural stone that softens with age.
More guides
Quartz, granite or porcelain: picking the right worktop
The three most popular stones, side by side.
Is quartz safe? Silica in engineered stone explained
What the silica headlines mean for you.
Cleaning stone worktops, including limescale
Everyday care for each stone, and limescale.
From quote to finished kitchen: how stone worktops are fitted
Each stage, and what you need ready.
Stone worktop prices: what changes the cost
Why quotes vary, and how to compare them.
Get a price
Leave a number and we will phone to discuss the job and price it. Or call 01509 453341.