Infinity Surfaces · Porcelain
Sandstone Warm
A deeply warm charcoal-brown porcelain with earthy sandstone grain — the richest, most grounding tone in the Sandstone family.
Sandstone Warm is the most richly coloured surface in the Sandstone collection — a deep, earthy charcoal-brown with visible mineral granularity that creates a surface of genuine warmth and substance. The brown undertones set it apart from the cooler grey entries in the range, making it feel more residential, more inviting, and more grounding. This is a surface that anchors a room with quiet authority: dark kitchen islands, richly toned bathroom vanities, and commercial settings like wine bars and boutique restaurants where warm, natural materials define the atmosphere. The fine-grained sandstone texture adds authentic material character without any dramatic pattern. Manufactured by Gruppo Concorde in Italy at 3200 × 1600mm with complete sintered porcelain performance.
Available Finishes
Ideal For
Also Suitable For
Performance
How This Stone Performs
Hardness
5 out of 5
Stain Resistance
5 out of 5
UV Resistance
5 out of 5
Heat Resistance
5 out of 5
Scratch Resistance
5 out of 5
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Frequently Asked
Questions About Sandstone Warm
What is Infinity Sandstone Warm?
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"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
Get In Touch
Let's talk about new worktops.
Whether you know exactly what you want or you're just starting to explore, we're here to help. Call the showroom, visit us in person, or request a quote — there's no hard sell, just honest advice from people who love what they do.
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Installation Service
Full supply, templating, fabrication & install across Hampshire, Sussex, Surrey, Dorset & Berkshire.
Supply & Fabrication — UK Wide
We can fabricate to your template or supply stone direct — anywhere in the UK. Learn more.