In2stone
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Infinity Surfaces Sandstone Warm Porcelain

Infinity Surfaces · Porcelain

Sandstone Warm

25+ Years Experience
1,500+ Projects Completed
4.9 from 100+ Reviews
Free No-Obligation Quote

Full Service — Installation

Our porcelain 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 porcelain to your supplied template, or supply the stone directly as-is — anywhere in the UK . Learn more .

The Stone

See the natural beauty of Sandstone Warm up close — the surface texture, colour depth, and veining that make this porcelain unique.

Colour:

Grey Brown

Style:

Sandstone Effect Plain

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.

Performance

How This Stone Performs

Hardness

7 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

Interested in Sandstone Warm?

Love this stone?

Get a free, no-obligation quote for Sandstone Warm porcelain. From template to installation, In2stone handles everything — so you can enjoy your new surface without the stress.

Infinity Surfaces Sandstone Warm Porcelain slab

Frequently Asked

Questions About Sandstone Warm

What is Infinity Sandstone Warm?
Sandstone Warm is the richest, most characterful expression of the sandstone collection — a deep, golden-sand colour with pronounced granular texture and visible layered banding. It has the rich warmth of sun-baked desert rock, with amber and ochre tones creating a surface that feels like captured sunlight.
Is Infinity Sandstone Warm suitable for a country-style kitchen?
Sandstone Warm is a superb choice for country-style kitchens. Its rich golden-sand colour and natural texture complement rustic design elements beautifully — farmhouse sinks, timber worktables, open shelving, and traditional range cookers all find a harmonious partner in this warm, earthy surface.
How does Infinity Sandstone Warm compare to real sandstone?
While natural sandstone worktops are porous, vulnerable to staining, and require regular sealing, Infinity Sandstone Warm captures the same warm, granular beauty in a completely non-porous sintered porcelain format. You get the visual warmth and geological character of sandstone without any of the maintenance demands or practical limitations.
What flooring pairs well with Infinity Sandstone Warm?
Sandstone Warm pairs naturally with terracotta floor tiles for a full Mediterranean effect, natural timber floorboards for a warm farmhouse feel, or large-format stone-effect tiles in complementary honey or sand tones for seamless visual flow. Even polished concrete floors work well, as the warm sandstone provides inviting contrast.
Is Infinity Sandstone Warm heat-resistant?
Yes, Sandstone Warm offers the same exceptional heat resistance as all Infinity sintered porcelain surfaces. Hot pans, baking trays, and dishes can be placed directly on the surface without any risk of scorching or damage. The golden-sand colouring and granular texture are permanently fired into the body and unaffected by thermal exposure.
★★★★★
"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