Quartzite
Petra Grey
Full Service — Installation
Our quartzite range is available with full supply, templating, fabrication and installation across Portsmouth, Fareham, Gosport, Havant, Waterlooville, Chichester, Southampton and the surrounding area, with our services extending to Hampshire, Sussex, Surrey, Dorset and Berkshire . The reach of our installation service depends on the type of project — contact us to discuss your requirements.
Supply & Fabrication — UK Wide
Outside our installation area? We can fabricate quartzite to your supplied template, or supply the stone directly as-is — anywhere in the UK . Learn more .
Architectural steel-grey quartzite with bold diagonal white veining — over 90% quartz delivering commanding contemporary presence.
Petra Grey quartzite makes a confident architectural statement. Quarried in Brazil, this boldly contemporary stone features a sophisticated medium steel-grey base through which elegant, sweeping veins of bright white trace dramatic diagonal paths. The striking contrast between the warm grey ground and the clean white veining creates a powerfully modern aesthetic — decisive, dynamic, and unmistakably contemporary. With over 90% SiO2 quartz content and Mohs 7 hardness, Petra Grey backs up its bold visual statement with equally decisive performance. Low water absorption, heat resistance, chemical resistance, and exceptional scratch resistance make it a genuinely formidable kitchen worktop material. This is stone that looks as confident as it performs. In2stone's craftsmen appreciate Petra Grey for its clean, architectural character. The bold diagonal veining requires thoughtful alignment across joins to maintain the stone's dynamic flow, and our team's precision ensures that the sweeping white lines continue uninterrupted across your worktop's full span. It's the kind of stone that elevates a kitchen from 'nice' to 'extraordinary.'
Available Finishes
Ideal For
Performance
How This Stone Performs
Hardness
5 out of 5
Stain Resistance
3 out of 5
UV Resistance
5 out of 5
Heat Resistance
5 out of 5
Scratch Resistance
5 out of 5
Interested in Petra Grey?
Love this stone?
Get a free, no-obligation quote for Petra Grey quartzite. From template to installation, In2stone handles everything — so you can enjoy your new surface without the stress.
Frequently Asked
Questions About Petra Grey
What makes Petra Grey quartzite visually distinctive?
What kitchen designs complement Petra Grey quartzite?
How pure is Petra Grey quartzite?
Where is Petra Grey quartzite quarried?
What maintenance does Petra Grey quartzite require?
"Excellent Service and Beautiful Results - Highly Recommended! I recently had In2stone install new quartz worktops in my kitchen, and I couldn't be happier with the results. From start to finish, the experience was completely stress-free. The team was not only competitively priced but also incredibly friendly and professional throughout the entire process. They handled everything seamlessly - removing the existing sink, hob, and old laminate worktops before fitting the new quartz surfaces. The finished worktops are absolutely beautiful and have transformed my kitchen into a modern, minimalist space that I love spending time in. The quality of workmanship is outstanding, and the attention to detail really shows. I'm a very satisfied customer and would highly recommend In2stone to anyone considering new worktops. Well done to the entire team - you've exceeded my expectations!"— Ashley ChapmanGoogle Review
Why Choose Us
Why In2stone
Invisible Joins & Ogee Edging
The edge profiles and seamless joins other suppliers say they can't do? We do them every week.
"Other quartz suppliers weren't able to offer the ogee edging I wanted — In2stone could."
Olivia Tett
The Quote Is the Price
No hidden costs, no surprises. We consistently beat competitor quotes — even online discounters decline to match us.
"Beat 6 other companies by a mile. Even an online company that claims to beat any quote declined to."
Dean Fitzpatrick
Ian Answers the Phone
No answering machines or sales scripts. You'll speak to the people who'll actually work on your project.
"Ian always answered the phone or called me back — and that was before we even decided to use him."
Carly Rielly
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