Karst-Stone Charcoal Matt P4
Why Graphite: Dark tiles want a near-black grout — anything lighter looks like a smile.Ask your tiler for Ultracolor Plus 144 (Mapei) or Fugabella Color 35 (Kerakoll).
Dark tiles read best against a pale wall. The deep paint option is for the feature wall behind the tile.
- 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.
Where the tiled floor meets timber, carpet, or vinyl, SCHIENE gives a flush, durable transition.
Ask your tiler for Schlüter SCHIENE (AC / ACGB).
Introducing the Karst-Stone Series; the epitome of natural elegance and enduring strength. Crafted from the finest materials, our tiles bring the timeless beauty of karst landscapes into your home. Each tile is a testament to the artistry of earth's geological processes, featuring unique patterns that evoke the intricate details of limestone formations. Durable, versatile, and easy to maintain, Karst Stone tiles are perfect for those who seek to infuse their spaces with the charm of the natural world. Elevate your design with the sophistication of Karst Stone, where every tile holds the story of the earth.
Need a large quantity? Request a wholesale quote for projects over 500 m² →
Not quite this one? Upload a photo and find a similar tile →
Love it? Design a whole room around this tile →
Available to Singapore trade on full-container projects.
FCL freight only — 8–10 weeks ex Melbourne, minimum 200 m².
Full-container freight (FCL) for projects over 200 m². Samples on request.
Approx. S$27.55 SGD/m² at current FX. AUD invoice issued.
- ✓Matt finish
- ✓Porcelain
- ✓600 × 300mm
- ✓In stock
Tell us the area, we’ll work out the boxes — wastage included.
What you’re really specifying
The material
Porcelain is fired denser and harder than ordinary ceramic — low water absorption, high resistance to scratching and frost, and colour that runs through a rectified, dimensionally exact body. It is the workhorse of a modern Australian home.
A stone look — honestly
This tile is porcelain, not natural stone. The stone look is printed and textured onto a porcelain body, which means you get the appearance of stone with the durability, consistency and low maintenance of porcelain — no sealing, no soft spots, no surprises in a wet area.
The finish
A matte finish scatters light, hides smudges and underfoot wear, and reads soft and contemporary — a safe choice for floors and wet areas.
The format
At 600 × 300mm this rectangular format opens up offset, brick and herringbone lays — pick the pattern on the product page or in the calculator to budget the right wastage.
The colour
Tonally this sits in the charcoal 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 →
Reviews
The sample pack changed our spec
We were stuck on bathroom marble for a month. Three samples landed in 48 hours, we lined them up against the cabinetry, picked one that night. Couldn't have done it from a website photo.
Trade pricing actually competitive
I've used five tile suppliers across builds. Marmoré's net pricing held up against the bigger names without the showroom theatre. Spec sheets are usable too.
Fast spec, calm process
The curation is the win. Less wading through 4,000 SKUs, more time on the actual brief. The 30-minute consultation is gold for a tight deadline.
Questions about Karst-Stone Charcoal Matt P4?
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.
Three to spec next to this

Muk Dark Grey
“Same 300×600 format and matte porcelain finish; pairs seamlessly as a feature wall or floor contrast at a lowe”

Reverso 2 Charcoal Travertine Look 04
“Charcoal travertine texture adds depth while holding the same tonal palette and price bracket as the Karst Sto”

Nexus Agg 2 Dark Grey
“Matching 300×600 format with R10 rating makes this a practical wet-area companion to the Karst Stone's charcoa”
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