Grey · Semi-precious

Grey Agate

Banded grey and white, quieter than the blue.

Family business since 1991 · Factory in Alexandria · 50 % in advance · 30 % on approval after production · 20 % before shipping · Reply within one working day

Grey Agate — semi precious slab
Polished slab

Drag the slab to turn it, or use the arrow keys. Switching finish re-renders the surface — polished throws a hard specular, the abraded finishes open the surface up and knock the colour back.

Grey Agate has the same concentric ring structure as the blue with the colour taken out: white through mid grey to near-black, the bands doing all the work. Because there is no colour to reconcile with the rest of a scheme, it is the agate that takes area, a run of panels across a reception wall rather than one showpiece. Take area to mean tolerable, not matched. Every slab is still a different cut through the rings and no two repeat. We list it for backlit panels, feature walls, table tops, reception desks and bar fronts, and supply it polished; honed is offered on the quartz and most of the onyx here, not on the agates. Imported block through our supply partnership, made up from cut sections and backed with mesh and resin. Ask early with a quantity, because this is quoted against the slabs actually in stock.

Blue Agate is the same structure and the same slab-by-slab supply, but it commits the room to a colour and generally works as a single panel. Grey Agate gives you the ring figure and leaves the palette to everything else, which is what makes a run of panels possible.

Material
Semi-precious
Colour
Grey
Origin
Partner supply — imported block
Availability
Partner supply — enquire
Finishes
Polished
Formats
Gangsaw slabs, Cut-to-size

Request a quote for Grey Agate Request a sample

Samples are 10 × 10 cm as standard and go out by courier.

Or ask for a sample on WhatsApp

Photographs

Grey Agate in the yard

Photographs of our own blocks, slabs and finished work. Slab photography shows one slab — the block it came from is what you are quoted against.

Laid out

Grey Agate across a floor

A photograph shows one slab on a stand. This shows the stone tile after tile — where the pattern repeats, how far the tone drifts across a batch, and what the joint does to it. Every tile here is cut from a different part of the surface, the way material comes out of a real crate.

Grey Agate tile — semi-precious stone

Indicative layout. Tone drift is deliberate — no two tiles from one batch match exactly, and a laid floor should never look like one photograph repeated.

In the room

Grey Agate against your wall colour

Nobody buys stone on a white background. Put Grey Agate on the floor, up the wall or across a worktop, set the colour it will actually sit against, and change the light — the same three questions every client asks on a site visit, answered before the sample ships.

Grey Agate tile — semi-precious stone
Apply to
Background colour
Laid as Joint
Light

A scene, not a render of your project: proportions are indicative and colour on a screen is never the colour in a room. Send us the drawings and we will lay the real slab sizes out against your setting-out.

Surface

Grey Agate, close up

The slab above turns; this is the same stone at the size it sits in your hand. Change the finish and it re-cuts.

Grey Agate surface, close up — semi-precious stone

Roughly a 130 mm span of Grey Agate, polished. A rendered preview, not a photograph of stock — ask for a physical sample before you specify.

Specified for

Where Grey Agate is used

  • Backlit panels
  • Feature walls
  • Table tops
  • Reception desks
  • Bar fronts

Suitability depends on the finish, the thickness and the exposure. If you are specifying for external cladding, wet areas or heavy traffic, send us the detail and we will tell you what we would put in that position.

Technical

Semi-precious stone — typical range

PropertyTypical valueStandard
Bulk density2,550 – 2,700 kg/m³EN 1936
Water absorption0.05 – 0.40 %EN 13755
Flexural strength8 – 15 MPa (resin-backed)EN 12372
Mohs hardness6 – 7—
Slab formatMade up from cut sections; sizes vary by material—
BackingFibreglass mesh and resin as standard—
Not recommended forFlooring, external use, heavy traffic—

These are indicative ranges for this stone family, published so you can size a design early. They are not a test certificate. For the stone you select we arrange water absorption, flexural strength and abrasion tests at an accredited laboratory before you close a specification.

Formats

How Grey Agate is supplied

Gangsaw slabs

Full-size slabs from the gangsaw. Marble typically 2.6 – 3.0 × 1.6 – 1.9 m in 2 cm and 3 cm; granite 2 cm and 3 cm. Bundled by block so vein sequence is preserved.

Cut-to-size

Worked to your drawings — worktops, vanity tops, cladding panels, mitres, cut-outs, drainage grooves, undermount polishing. Supplied piece-marked to a setting-out plan. How a cut-to-size order runs

Asked about this stone

Grey Agate — questions buyers ask

How much do slabs vary?

The palette stays put — white through mid grey to near-black — but the figure does not: every slab is a different cut through the rings. Neighbouring panels sit together without clashing; they do not repeat.

Can I run it across a whole reception wall?

It is the agate that takes area, because there is no colour to reconcile with the rest of the scheme. Confirm quantity at enquiry: this is quoted against slabs in stock, not produced to order.

Does it backlight?

Backlit panels are one of the five uses we list for it, and its high-contrast banding is what a light behind it shows. Tell us at enquiry if the panel will be lit, so the banding can be picked to run the way the design wants.

Table top or wall?

Both are listed, along with reception desks and bar fronts. On a table the rings are seen square-on from above, which is where the angle of the cut through the bands shows most; flooring and external use are excluded for the whole semi-precious group.

Get a quote on Grey Agate.

Send the stone, the finish, the thickness and the destination port. You get a quote with an FOB and a CIF price, a lead time and photographs of the actual material.

Family business since 1991 · Factory in Alexandria · 50 % in advance · 30 % on approval after production · 20 % before shipping · Reply within one working day

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