Stone Grey Sintered Stone
Stone Grey sintered stone delivers a subtle natural grey finish that brings depth and sophistication to any interior without competing with the design around it. This 12mm slab has a quiet confidence to it, sitting comfortably within almost any colour palette and bringing out the best in the materials alongside it.
The natural grey tone works as both a foundation and a complement. Light cabinetry feels crisper against it, warm timbers feel richer, and darker accents feel more considered. Stone Grey is the kind of surface that makes everything around it look better without drawing attention to itself.
Resistant to heat, staining, and scratching, and never needs sealing. A low-maintenance surface that holds its finish for the long term.
Best For: Kitchen benchtops, bathroom vanities, splashbacks, feature walls, flooring, exterior cladding
Visit our Sydney or Newcastle showroom to see the Stone Grey sintered stone slab in person and find the right fit for your project.
Visit our stone slab gallery
SYDNEY
- 22 Reservoir Avenue, Greenacre NSW 2190
- 02 9817 0037
- info@avantstone.com.au
NEWCASTLE
- Unit 1, 8 Arunga Dr Beresfield NSW 2322
- 02 8321 0742
- newcastle@avantstone.com.au
Porcelain Slabs
Stone Grey Sintered Stone
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Desert Silver sintered stone brings a soft cream base and delicate brown veining together in a surface that feels warm, grounded, and quietly confident. This 12mm slab is for spaces where the stone should complement the design rather than compete with it.
The cream and brown tones have a natural, unhurried quality to them. Nothing feels forced or overdone. Desert Silver works particularly well in open-plan spaces where a neutral anchor is needed, sitting comfortably alongside timber joinery, natural stone accents, and warm-toned cabinetry.
Resistant to heat, staining, and scratching, with zero sealing required. A surface built for heavy use, indoors and out.
Best For: Kitchen benchtops, bathroom vanities, splashbacks, feature walls, flooring, exterior cladding
The Desert Silver slab is available to view at our Sydney or Newcastle showroom. Warm-toned stones like this one always look better in person.
Santiago Sintered Stone arrives with a colour combination that stops you in your tracks. Soft pink hues meet bold black brecciated veining, with subtle green accents woven through a surface that manages to feel both dramatic and considered at the same time. This 12mm slab is for spaces that are ready to make a statement.
The brecciated veining is what gives Santiago its character. Fragmented and angular across the pink base, it creates a pattern that feels raw and artistic rather than polished and predictable. The green accents surface unexpectedly throughout, adding a natural complexity that makes every section of the slab slightly different from the last.
Resistant to heat, staining, and scratching. Zero sealing, zero upkeep, just the surface doing its job.
Best For: Feature walls, kitchen benchtops, bathroom vanities, splashbacks, flooring, commercial applications
Visit our Sydney or Newcastle showroom to see the Santiago sintered stone slab in person and find the right fit for your project.
Turco Argento sintered stone captures the look of concrete with a touch of natural movement running through the surface that lifts it beyond a standard grey finish. This 12mm slab suits spaces where the concrete aesthetic is the goal, but the clinical flatness of real concrete is not.
The movement in the surface is subtle but important. It gives Turco Argento a warmth and texture that pure concrete-look surfaces often lack, making it a more considered choice for interiors where a utilitarian finish needs to feel refined rather than industrial. It works particularly well in contemporary kitchens, bathrooms, and commercial fitouts where the design brief calls for something cool and understated.
The 12mm format handles benchtops, flooring, and wall cladding with ease. Resistant to heat, staining, and scratching, and never needs sealing.
Best For: Kitchen benchtops, bathroom vanities, splashbacks, feature walls, flooring, exterior cladding
Visit our Sydney or Newcastle showroom to see the Turco Argento sintered stone slab in person and find the right fit for your project.
Marfil sintered stone brings a warm, creamy tone to any space with a quiet confidence that works indoors and out. This 12mm slab sits in that classic neutral territory where nothing clashes, and everything complements, making it one of the more naturally versatile choices in the sintered stone range.
The warmth in Marfil comes from the stone itself rather than bold pattern or dramatic veining. It is a surface that relies on tone and texture to do the work, and it does it well. Particularly effective in sun-filled spaces where the creamy base picks up natural light and holds it through the day.
Resistant to heat, staining, and scratching, with zero sealing required. Equally suited to interior and exterior applications without any drop in performance.
Visit our Sydney or Newcastle showroom to see the Marfil Grey sintered stone slab in person and find the right fit for your project.






