In2stone
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Cullifords Ceramic Graphite Porcelain

Cullifords Ceramic · Porcelain

Graphite

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

Colour:

Dark Grey Brown

A deep dark grey-brown porcelain with weathered industrial texture — moody, sophisticated, and powerfully atmospheric.

Graphite delivers dark, moody sophistication through its deep grey-brown surface and subtly weathered texture. The colour is darker than standard grey with warm brown-charcoal undertones, and soft brush-like marks add a genuinely lived-in, industrial character. No defined veining — the visual interest comes entirely from tonal shifts and organic surface texture. An exceptional choice for contemporary kitchen worktops, bar counters, and commercial surfaces where dark, atmospheric depth creates a space with real presence.

Performance

How This Stone Performs

Hardness

6 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 Graphite?

Love this stone?

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

Cullifords Ceramic Graphite Porcelain slab

Frequently Asked

Questions About Graphite

What character sets Graphite apart from standard dark grey surfaces?
Graphite combines dark grey-brown colour with weathered, brush-like surface texture that creates genuine atmosphere and depth. Unlike flat dark grey surfaces, Graphite has layered industrial character — subtle tonal shifts and directional marks give it the quality of aged, refined concrete or weathered industrial steel.
How does Graphite compare to Ink or Basaltina Antracite?
All three are dark, but the texture and tone differ. Ink is near-black with subtle mottling — dense and quiet. Basaltina Antracite has fine volcanic grain — elemental and stone-like. Graphite has warm brown undertones and weathered directional texture — moody and industrial with visible surface character.
Is Graphite too dark for a kitchen with limited natural light?
Dark surfaces can work beautifully in low-light kitchens when combined with good artificial lighting. Under-cabinet LEDs, pendant lights, and warm-toned ambient lighting will make Graphite's textured surface glow with atmospheric depth. Pair with lighter cabinets or open shelving to prevent the space feeling closed in.
What fixtures complement the industrial character of Graphite?
Brushed brass or copper fixtures create stunning warm contrast against the dark moody surface. Matt black fixtures maintain the dark industrial mood cohesively. Industrial-style lighting, exposed filament bulbs, and raw metal shelving brackets all reinforce the aesthetic that Graphite naturally embodies.
Can Graphite be used as feature wall cladding?
Graphite is exceptional as wall cladding — the dark, textured surface creates dramatic feature walls in living rooms, bedrooms, and commercial spaces. Floor-to-ceiling Graphite behind a fireplace or bed headboard creates instant architectural impact that few other materials can achieve.
★★★★★
"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