In2stone
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Caesarstone Porcelain Marenstone Porcelain

Caesarstone Porcelain · Porcelain

Marenstone

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 Marenstone up close — the surface texture, colour depth, and veining that make this porcelain unique.

Style:

Natural

Sandy beige tones and a gentle limestone texture bring the warmth of Mediterranean stone into your kitchen — without any of its vulnerabilities.

Marenstone evokes sun-warmed limestone terraces and rustic Mediterranean kitchens with its soft sandy beige base and gentle, textured surface. There is no dramatic veining here — just the honest, grounding warmth of natural stone expressed through subtle tonal variations and a fine granular character that gives the surface tactile authenticity. Marenstone is at home in country kitchens, farmhouse-inspired spaces, and Mediterranean-styled homes where warmth and earthiness take precedence over high drama. Its UV stability makes it equally suited to outdoor kitchen installations where the sun can enhance rather than damage its warm tones. As Caesarstone porcelain, Marenstone never needs sealing, shrugs off food stains and hot cookware, and carries a Lifetime residential warranty.

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

Interested in Marenstone?

Love this stone?

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

Caesarstone Porcelain Marenstone Porcelain slab

Frequently Asked

Questions About Marenstone

What natural stone does Marenstone emulate?
Marenstone emulates the appearance of natural sandstone or well-weathered limestone. Its warm sandy beige surface has a fine granular texture without prominent veining, capturing the honest, grounded beauty of Mediterranean stone that has been shaped by sun and wind over centuries.
Is Marenstone suitable for an outdoor kitchen?
Yes. Marenstone is one of the best choices in the collection for outdoor kitchens and BBQ areas. Its UV stability means the warm sandy tones will never fade in direct sunlight, and its non-porous porcelain body is completely weatherproof. The natural stone aesthetic also suits outdoor settings perfectly.
How much visual movement does Marenstone have?
Marenstone has very low movement. Its surface variation comes from subtle granular texture and gentle tonal shifts in warm beige rather than defined veining or banding. This creates a calm, even surface that lets other design elements — cabinetry, lighting, accessories — take the lead.
Does Marenstone need sealing like natural sandstone?
No. Natural sandstone is highly porous and requires frequent sealing to prevent water absorption, staining, and algae growth. Marenstone is a porcelain surface with zero porosity, so it never needs sealing at any point. It delivers the sandstone look with none of the ongoing maintenance.
What design aesthetic does Marenstone suit?
Marenstone excels in country, farmhouse, rustic, and Mediterranean-inspired kitchens. Its warm sandy tone works naturally with reclaimed timber, terracotta tiles, handmade ceramics, and natural linen. It is a grounding surface that brings warmth and earthy authenticity to any space.
★★★★★
"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