Take the tonal tone for a room that leans into the tile, or the neutrals to let it lead. Grey porcelain reads cleanest with cool walls. The warm-white option is for rooms that need a softer mood.

Edge profile · where the tile ends

45° Mitre · Two tiles cut at 45° and butted together. No metal, no plastic. Crisp.
Pencil bullnose · A separately-fired pencil rail in the matching tile finish, sat on the cut edge.
Schlüter JOLLY · PVC, anodised aluminium, or brushed brass L-profile that caps the cut tile edge.
Schlüter RONDEC · Quarter-round metal trim that turns the corner with a soft rolled edge.
Schlüter SCHIENE · Right-angle metal edge that finishes a tile where it meets a different material.

Marmoré pick

Schlüter RONDEC

Outdoor and pool environments punish soft edges. Rolled metal trim survives weather and shoe traffic.

Ask your tiler for Schlüter RONDEC (AC / ACGB).

What your job costs (incl. 10% wastage)

Powder room

$990.00

5 m² · 6 boxes

Bathroom

$2,805.00

15 m² · 17 boxes

Living floor

$5,445.00

30 m² · 33 boxes

Calculate for your exact m² →

In stock — ready to ship

Crystal Grey Marble. 1000 × 500mm natural stone in a textured finish, from the Marmoré studio collection.

Need a large quantity? Request a wholesale quote for projects over 500 m² →

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Love it? Design a whole room around this tile →

For New Zealand

Stocked in Melbourne, shipped to NZ on confirmed order.

Cross-Tasman lead time 6–8 weeks via consolidated container.

Freight quoted per order. Samples posted to NZ from $12.

Approx. $178.20 NZD/m² at current FX. AUD invoice issued.

✓Textured finish
✓Natural Stone
✓1000 × 500mm
✓In stock

Size

1000 × 500mm

Finish

textured

Material

natural-stone

Colour

Grey

Stock status

Available

Lead time

5-14 business days

Tile calculator

Tell us the area, we'll work out the boxes. Wastage included.

Area to tile (m²)

Wastage

Boxes you need11 boxes (11m²)

Per box (1m²)$165.00

Tile total$1,815.00

+ freight, quoted at checkout

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Free delivery over $1,500
60-day change-of-mind returns
Australian warranty
Samples from $15

The story of this surface

What you’re really specifying

The material

This is genuine natural stone — quarried, not printed. Every piece carries its own veining and tone, and like all stone it wants sealing and a little care. The trade-off for that upkeep is a surface no two of which are ever identical.

The finish

A textured finish adds grip — the reason it's specified for outdoor areas, pool surrounds and any wet floor.

The format

At 1000 × 500mmmm this is a large-format tile — fewer grout lines, a calmer, more continuous surface, and a sense of scale that smaller tiles can't give. Worth flagging to your tiler, as large formats need a flat substrate and the right adhesive.

The colour

Tonally this sits in the grey family. Light changes everything with tile, so order a sample and live with it on your wall or floor across a day before you commit — what reads warm at 9am can read cool by dusk.

Want it in your room before deciding? See this tile in your space →

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Ask the studio

Questions about Petra Maison?

Our AI concierge answers from this tile’s spec sheet and our journal. For pricing on large jobs or trade enquiries, the studio replies within a business day.

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