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Amalfi White Porcelain
Amalfi White Porcelain showcases a luminous white surface accentuated by bold, flowing grey veining, a refined yet statement-making design that captures the timeless elegance of classic Italian marble. Named to evoke the stunning coastal beauty of Italy’s Amalfi Coast, this porcelain slab brings Mediterranean sophistication to Australian homes.
The visual impact is striking yet versatile. The crisp white background provides a bright, open foundation, while the bold grey veins flow across the surface with natural movement and energy. It’s the kind of elegant contrast that transforms ordinary spaces into something extraordinary, whether you’re creating a sleek modern kitchen or a classic bathroom retreat.
What makes Amalfi White particularly appealing is its ability to deliver the coveted Statuario marble aesthetic without any of marble’s demanding maintenance. As a porcelain slab, it offers complete resistance to staining, scratching, heat, and chemicals, with no sealing required ever. Spills that would panic natural marble owners simply wipe away.
Best For: Kitchen benchtops, bathroom vanities, splashbacks, feature walls, flooring, commercial applications
Amalfi White pairs beautifully with virtually any design scheme. It complements sleek charcoal cabinetry for contemporary drama, crisp white joinery for seamless elegance, or warm timber for organic balance. Chrome, brushed nickel, and matte black fixtures all work beautifully.
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Antalya Porcelain
Antalya Porcelain, an exquisite blend of subtle grey tones and intricate natural patterns. Its cloudy veining and textured surface create a sophisticated and serene ambiance, making it perfect for both modern and classic interiors. Elevate your space with Antalya’s timeless beauty and captivating appearance. Ideal for flooring, wall cladding, and countertops.
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Arabescato Rosalia Porcelain
Arabescato Rosalia Porcelain captivates with its striking interplay of colours and textures; blending a white base with brecciated veins in rich red and burgundy tones, accented by delicate touches of grey and green. Durable and versatile, Arabescato Rosalia is ideal for residential and commercial spaces.
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Aria Porcelain
Aria Porcelain makes a striking impression with its crisp white base, intersected by expressive veins in warm rust, soft copper, and subtle grey undertones. The veining moves dynamically across the surface in branching, organic patterns, creating depth and a sense of natural artistry reminiscent of high-end marble.
Despite its movement, the overall look feels bold yet modest – the warm tones add character and visual interest without overwhelming the space. Soft grey accents help balance the composition, allowing the design to remain refined and versatile while still standing out as a feature.
As a porcelain surface, Aria delivers excellent durability. It is resistant to stains, scratches, and heat, with no sealing required, making it ideal for both everyday living and commercial applications.
Best For: Kitchen benchtops, waterfall islands, splashbacks, feature walls, and statement pieces
Aria pairs beautifully with warm metallic finishes, natural timber, neutral palettes, and darker cabinetry, making it a versatile choice for interiors that seek both impact and balance.
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Aurelia Porcelain
Aurelia Porcelain captivates with its white ivory base, intricately detailed by bold, angular veining in rich gold and soft grey. The striking veins cut through the surface with precision, creating a dynamic yet balanced pattern reminiscent of the finest natural marble, but with all the practical advantages porcelain offers.
The colour combination is particularly striking. Warm gold veining brings luminosity and luxury, while soft grey accents provide sophisticated depth. Together they dance across the ivory backdrop, creating movement and visual interest that draws the eye without overwhelming. It’s the kind of intricate detailing that makes guests pause and admire, assuming they’re looking at rare natural stone.
What makes Aurelia exceptional is its ability to deliver marble-like luxury without marble’s demanding maintenance. As a porcelain slab, it offers complete resistance to staining, scratching, and heat, no sealing required ever. Acidic spills that would etch natural marble simply wipe away. This makes Aurelia ideal for busy kitchens where both beauty and performance matter.
Best For: Kitchen benchtops, bathroom vanities, splashbacks, feature walls, commercial applications, flooring
Aurelia pairs beautifully with warm metallic fixtures in brass or gold, crisp white cabinetry, warm timber accents, or sleek charcoal joinery. Its versatile palette suits both contemporary minimalism and classic elegance.
1000 in stock
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Belle Grigio Porcelain
Belle Grigio Porcelain captures the elegance of natural stone with its soft grey base layered in intricate, flowing grey veining. The surface features a blend of fine, cloud-like patterns and more defined mineral lines, creating depth and movement reminiscent of Super White Dolomite.
The tonal variation ranges from pale silver to mid-grey, giving the slab a sophisticated, balanced look that feels both fresh and timeless. The veining moves organically across the surface, adding visual interest without overwhelming, making it suitable for both statement applications and cohesive, full-surface designs.
As a porcelain slab, Belle Grigio offers excellent durability – resistant to stains, scratches, and heat, with no sealing required. It’s a practical choice for everyday use while maintaining a high-end aesthetic.
Best For: Kitchen benchtops, splashbacks, bathroom vanities, feature walls, and large-format applications
Belle Grigio pairs beautifully with crisp white cabinetry, soft grey tones, natural timber, and both chrome and matte black fixtures, making it a versatile option for modern and classic interiors alike. -
Bianco Assoluto Porcelain
Bianco Assoluto is our full-bodied, almost white porcelain in a Matte finish. SinTerra Porcelain Panels are engineered slabs. Many objects from powders, metals, and other minerals combine to create a solid surface. Porcelain Slabs are heat resistant, chemical resistant, and scratch-resistant large format porcelain slabs. These are the ideal contemporary surface for a range of interior and exterior applications.
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Bianco Grano Porcelain
Bianco Grano Porcelain offers a clean, understated look with its soft, cool white base and fine granular detailing. The surface is smooth and consistent, with subtle tonal variation that adds gentle depth while maintaining a calm, uniform appearance.
Its simplicity is its strength. Bianco Grano provides a quiet, versatile backdrop that allows other design elements to shine. The delicate, cloud-like texture introduces just enough interest without distracting, making it ideal for creating bright, cohesive spaces.
As a porcelain surface, it is highly resistant to stains, scratches, and heat, making it well suited for everyday use. It requires no sealing and is easy to maintain, ensuring long-lasting performance with minimal effort.
Best For: Kitchen benchtops, splashbacks, bathroom vanities, wall cladding, and large-format applications
Bianco Grano pairs effortlessly with timber, matte black accents, brushed metals. -
Bianco Linea Porcelain
Bianco Linea Porcelain features a soft white base accented by delicate linear veining in warm beige and light taupe. The veins flow gently across the surface, adding subtle movement and a sense of quiet sophistication without overwhelming the design.
Its strength lies in the balance between simplicity and detail – the fine veining brings just enough visual interest, while the clean white backdrop keeps the overall look fresh, light, and timeless. This makes it a versatile choice for both contemporary and classic interiors.
As a porcelain surface, Bianco Linea is resistant to stains, scratches, and heat, with no sealing required, making it ideal for everyday use.
Best For: Kitchen benchtops, splashbacks, bathroom vanities, and feature walls.
Pairs beautifully with light timber, soft neutrals, matte black fixtures, and brushed metallic finishes. -
Calacatta Luxe Porcelain
Calacatta Luxe is a porcelain slab inspired by the luxurious patterns of Calacatta Vagli and Calacatta Oro marble. Known by its hues of warm gold and grey fine vein. As a porcelain Panel Calacatta Luxe is heat resistant, chemical resistant and scratch resistant, available as a large format porcelain slabs in satin finish. Calacatta Luxe is perfect for contemporary surfaces for a range of interior and exterior applications.
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Calacatta Luxe Porcelain
Calacatta Luxe Porcelain draws inspiration from the refined beauty of Calacatta marble, characterised by delicate veining in warm gold and soft grey tones set against a luminous white base.
The fine, flowing veining introduces a sense of elegance and movement, offering a balanced aesthetic that feels both elevated and versatile. Its warm undertones make it particularly well-suited to contemporary interiors, pairing seamlessly with a range of finishes and palettes.
As a large-format porcelain slab, Calacatta Luxe is engineered for performance — heat, chemical, and scratch resistant – making it a practical yet sophisticated solution for both interior and exterior applications. Available in a satin finish, it delivers a smooth, refined surface with a subtle, understated sheen.
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Calacatta Nuvolo Porcelain
Calacatta Nuvolo Porcelain captures the essence of luxury with its pristine white base, delicate grey veining, and subtle gold accents. Its understated elegance offers a perfect balance of modern and classic design, suitable for a variety of applications. Loved for its marble-like aesthetic, this porcelain transforms interiors into spaces of timeless sophistication.
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Champagne Porcelain
Champagne Porcelain embodies understated elegance with its soft, warm beige base and delicately layered tonal variation. Subtle, flowing veining in gentle taupe and sandy hues drifts effortlessly across the surface, creating a calm, organic movement reminiscent of natural limestone or lightly weathered stone.
Its refined, tonal palette makes it a popular porcelain alternative to Taj Mahal quartzite, offering the same warm, creamy aesthetic with soft veining. Unlike natural stone, it requires no sealing and is highly resistant to staining, scratching, and etching, making it a practical choice for everyday living.
Best For: Kitchen benchtops, bathroom vanities, splashbacks, flooring, and feature walls.
Champagne pairs beautifully with warm timber cabinetry, brushed nickel or brass fixtures, and soft neutral palettes, making it ideal for creating relaxed, elegant interiors. -
Crema Avorio Porcelain
Crema Avorio Porcelain offers a refined, minimalist look with its soft creamy ivory base and delicate natural speckling. Subtle tonal variation and fine granular detail create a calm, consistent surface reminiscent of honed limestone or lightly textured travertine.
Free from bold veining, its gentle, uniform composition adds quiet depth without distraction – perfect for spaces that value warmth, light, and cohesion. The soft ivory tone brings brightness while maintaining a natural, inviting feel.
As a porcelain surface, it is highly resistant to stains, scratches, and heat, with no sealing required, making it ideal for everyday use.
Best For: Kitchen benchtops, bathroom vanities, splashbacks, flooring, and wall cladding
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Crema Sabbia Porcelain
Crema Sabbia Porcelain 20mm offers a warm, inviting aesthetic with its soft sandy beige base and subtle natural speckling. Gentle tonal variation and fine granular detail create a serene, consistent surface reminiscent of honed limestone or lightly textured travertine.
Free from bold veining, its understated, uniform composition adds quiet depth without distraction – perfect for spaces that value warmth, light, and cohesion. The warm beige tone enhances brightness while maintaining a natural, welcoming feel.
As a porcelain surface, it is highly resistant to stains, scratches, and heat, with no sealing required, making it ideal for everyday use.
Best For: Kitchen benchtops, bathroom vanities, splashbacks, flooring, and wall cladding.
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Cumulus Grey Porcelain
Cumulus Grey is a stylish Porcelain with the effect of concrete. Cumulus Grey Porcelain is a great go to if you are seeking a concrete appearance without the maintenance and cost! Cumulus Grey is heat resistant, chemical resistant and scratch-resistant large format porcelain slabs. These are the ideal contemporary surface for a range of interior and exterior applications.
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Desert Silver Porcelain
Desert Silver Porcelain evokes understated elegance with its soft cream base and delicate brown veining. Inspired by the tranquil hues of desert landscapes, this porcelain slab adds warmth and subtle sophistication to any interior space. Its refined texture and neutral palette make it an excellent choice for creating serene yet stylish settings, ideal for flooring, walls, and countertops.
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Dover White Porcelain
Dover White Porcelain showcases a delicate interplay of grey swirls and veining set against an ivory white background, inspired by the stunning Bianco Orobico Marble that designers covet for its ethereal, crystalline beauty. This porcelain captures that same sense of natural luxury while delivering the practical performance modern living demands.
The visual effect is mesmerising. Soft grey swirls drift across the ivory backdrop like wisps of cloud, creating intricate patterns and gentle tonal contrasts that feel both organic and refined. Unlike heavily veined stones that demand attention, Dover White offers sophisticated subtlety, a beauty that reveals itself gradually and never overwhelms the space.
What makes Dover White particularly appealing is its ability to evoke the translucent, almost magical quality of Bianco Orobico marble without any of marble’s demanding care requirements. As a porcelain slab, it’s completely resistant to staining, scratching, heat, and chemicals. No sealing required, no anxiety about spills, no special cleaning products needed.
Best For: Kitchen benchtops, bathroom vanities, splashbacks, feature walls, flooring, commercial applications
Dover White pairs beautifully with both contemporary and classic interiors. It complements warm timber cabinetry, crisp white joinery, brushed nickel or chrome fixtures, and virtually any colour palette, from soft neutrals to bold accents.
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Estremoz Porcelain
Estremoz Porcelain showcases a creamy neutral palette with graceful gold veining, offering a harmonious balance of elegance and subtlety. The delicate interplay of tones adds depth and character, making it a versatile choice for both residential and commercial interiors. Its timeless appeal elevates spaces with a refined, luxurious touch.
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Flume Grey Porcelain
Flume Grey Porcelain presents a subtle, warm grey tone with a clean, understated finish. Featuring a uniform surface with minimal patterning, it offers a refined and versatile foundation, ideal for contemporary and minimalist interiors.
The 20mm profile provides both durability and presence, making it well-suited for benchtops, vanities, and high-traffic applications. Its neutral character allows it to seamlessly complement a wide range of materials and palettes, delivering a balanced and quietly sophisticated aesthetic.
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Graphite Sinterra Porcelain
Graphite Porcelain is a concrete-look Porcelain, deep grey in colour, ideal if you are seeking a sleek sophisticated surface. Graphite is heat resistant, chemical resistant and scratch-resistant large format porcelain slabs. These are the ideal contemporary surface for a range of interior and exterior applications.
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Grigio Alexis Porcelain
Montpellier Porcelain showcases a soft ivory canvas enhanced by bold grey and earthy veins, offering dramatic visual impact with its intricate pattern and dynamic movement. Featuring a blend of brown and cream hues against an ivory backdrop, this porcelain is perfect for statement walls, countertops, and flooring. Elevate your interiors with its sophisticated elegance and artistic flair.
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Grigio Cemento Porcelain
Our Grigio Cemento Porcelain slabs offer an elegant concrete look aesthetic in a large format panel, suitable both for flooring, wall, and benchtop applications. Grigio Cemento is concrete-like porcelain that caters to contemporary architecture and due to its leading durability, the slabs are suitable for both residential and commercial applications.
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Luigi Porcelain
Luigi Porcelain features a crisp white canvas with bold, brecciated grey veining, capturing the classic elegance of Italian marble. Ideal for both commercial and residential interiors, Luigi offers the luxurious look of marble with enhanced durability and low maintenance. Its sophisticated design adds a touch of refinement to any space, making Luigi Porcelain a perfect choice for those seeking both beauty and practicality in their designs.
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Marfil Porcelain
Marfil Porcelain, the perfect choice if you are seeking timeless elegance. Marfil will bring warmth to any chosen space whether it be interior or exterior. Our SinTerra Porcelain range is heat resistant and scratch resistant making them ideal for benchtops, flooring, walls, and splashbacks.
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Midas White Porcelain
Midas White, part of our SinTerra Porcelain range. A white background with grey clouds throughout. Midas White creates a feel of spaciousness in each setting and its versatility allows perfect combinations in which elegance and luxury stand out.
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Monte Blanco Porcelain
Inspired by the serene beauty of Mont Blanc quartzite, Monte Blanco Porcelain features a smooth ivory-white surface delicately detailed with subtle grey veining. The soft tonal contrast adds a sense of movement and elegance, ideal for creating tranquil and sophisticated interiors. Perfect for flooring, wall cladding, and countertops, Monte Blanco’s timeless aesthetic harmonizes effortlessly with contemporary and traditional designs.
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Montpellier Porcelain
Montpellier Porcelain showcases a soft ivory canvas enhanced by bold grey and earthy veins, offering dramatic visual impact with its intricate pattern and dynamic movement. Featuring a blend of brown and cream hues against an ivory backdrop, this porcelain is perfect for statement walls, countertops, and flooring. Elevate your interiors with its sophisticated elegance and artistic flair.
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Nero Basaltina Porcelain
Nero Basaltina Porcelain, this replicates the natural stone Basaltina. A consistent dark grey colour palette throughout with slight shading. Nero Basaltina Porcelain is ideal for both floor and wall applications and it is also heat resistant and scratch resistant.
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Palazzo Oro Porcelain
Elegant and understated, Palazzo Oro Porcelain features soft beige tones with subtle veins of gold and cream. Drawing inspiration from the luxurious Taj Mahal quartzite, its design effortlessly blends with both modern and traditional interiors. Perfect for any residential or commercial project, Palazzo Oro offers timeless beauty and versatility, elevating spaces with its refined, warm aesthetic.
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Paonazzo Porcelain
Paonazzo Porcelain exudes refined elegance with its striking white base adorned by bold gold and soft grey veining. This porcelain slab creates combines the opulence of gold accents with the understated charm of grey hues. Perfect for both contemporary and classic interiors, Paonazzo Porcelain is ideal for feature walls, countertops, and flooring.
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Rosavera Porcelain
Rosavera Porcelain is a striking surface defined by its expressive, brecciated patterning and layered composition. Soft blush and rose tones form the foundation, interwoven with cool grey fragments and bold veining in muted green, creating a rich and dynamic visual movement across the slab.
The interplay of colour and texture gives Rosavera a distinctive, statement-driven character, making it ideal for feature applications where depth and individuality are key. Despite its bold aesthetic, the palette remains balanced and sophisticated, allowing it to pair seamlessly with both warm and cool interior schemes.
In a 20mm profile, Rosavera Porcelain delivers durability alongside visual impact, making it well-suited for benchtops, vanities, and feature surfaces where a refined yet expressive finish is desired.
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Santiago Porcelain
Featuring a sophisticated blend of soft pink hues, bold black brecciated veining, and subtle green accents, Rosa Noir is a striking natural stone. Its captivating contrast and nuanced color palette make it ideal for luxurious countertops, flooring, and accent walls, adding a touch of timeless elegance to any space.
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Sivas Porcelain
Antalya Porcelain, an exquisite blend of subtle grey tones and intricate natural patterns. Its cloudy veining and textured surface create a sophisticated and serene ambiance, making it perfect for both modern and classic interiors. Elevate your space with Antalya’s timeless beauty and captivating appearance. Ideal for flooring, wall cladding, and countertops.
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Statuario Porcelain
The stunning design and classic pattern of Statuario Porcelain Slab will bring a warm ambience to any living space. Due to being a Porcelain material it is also easy to take care of and affordable.
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Stone Grey Porcelain
Stone Grey SinTerra Porcelain Panel can blend nicely with any ambience to create complexity. It gives a subtle natural grey finish adding sophistication, also highlighting the colour pallet used around this beautiful stone. Stone Grey Porcelain is heat resistant and scratch resistant making them ideal for benchtops, flooring, walls, and splashbacks.
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Turco Argento Porcelain
Turco Argento is a chic Porcelain with the effect of concrete with a touch of movement. Turco Argento Porcelain is ideal if you are seeking a concrete appearance without the maintenance and cost of Natural Stone. Turco Argento is heat resistant, chemical resistant and scratch-resistant large format porcelain slabs.
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Violetta Porcelain
Violetta Porcelain is a bold, statement surface inspired by the elegance of Calacatta Viola. A soft white base is dramatically contrasted by sweeping veining in deep burgundy and violet tones, creating a sense of movement and refined opulence across the slab.
The pronounced veining introduces depth and character, making Violetta ideal for feature applications where a strong visual impact is desired. Its rich palette adds warmth and sophistication, pairing effortlessly with natural timbers, brushed metals, and both light and dark interior schemes.
In a 20mm profile, Violetta Porcelain offers durability alongside its striking aesthetic, making it a versatile choice for both residential and commercial spaces.
Best For: Kitchen benchtops, bathroom vanities, splashbacks, flooring, and feature walls.
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White Fantasy Porcelain
Inspired by the timeless elegance of Super White Dolomite, White Fantasy captures the cool, arctic grey tones and distinctive grey veining that make Super White Dolomite so beloved. Durable and versatile, White Fantasy is ideal for both commercial and residential applications.
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Zena Porcelain
Simple yet elegant. Zena porcelain features soft, warm tones on a beige canvas, adorned with delicate veins of gold and cream. Inspired by our Taj Mahal quartzite, Zena’s design seamlessly complements both contemporary and classic interiors, making it a versatile choice for any residential or commercial project. Experience timeless elegance with the refined beauty of Zena Porcelain.
Sintered Stone Slabs Sydney
Sintered stone slabs bring something genuinely different to the Sydney surface market. Rich, large-format slabs with the depth and drama of natural marble, the resilience of granite, and virtually zero maintenance. It’s a combination that’s hard to beat. From luminous whites and warm creams to bold graphite and concrete-inspired tones, our sintered stone collection covers the full spectrum of contemporary Australian design.
At Avant Stone, we’ve spent over 20 years hand-selecting premium surfaces for Sydney and Newcastle homes. Our showrooms in Greenacre and Beresfield carry an extensive range of sintered stone slabs in 6mm and 12mm thicknesses, displayed at full size so you can see exactly what you’re choosing before you commit. Whether you’re planning a kitchen benchtop, bathroom renovation, alfresco kitchen, or commercial fitout, we’ll help you find the right surface for the job.
What Is Sintered Stone?
Sintered stone is engineered by compressing and firing a blend of natural minerals, including silica, quartz, feldspar, and clays, under extreme heat and pressure. The process fuses these materials into a single, dense, non-porous slab with performance characteristics that exceed most natural stone alternatives.
The result is a surface that resists heat, UV exposure, scratching, staining, and moisture without requiring any sealing. Each slab is produced in large formats that minimise joins and create a seamless visual flow across benchtops, walls, and floors. You may also see sintered stone referred to as large-format porcelain slabs or ultra-compact surface; these terms describe the same category of high-performance engineered stone.
Sintered Stone vs Porcelain Slabs: What’s the Difference?
Both materials are non-porous, low-maintenance, and produced through a firing process, so they share a lot of common ground. The distinction lies in performance specifications and application range.
Sintered stone is fired at higher temperatures and compressed under greater pressure than standard porcelain, producing a denser, harder surface. This gives it superior resistance to heavy impact, extreme heat, and prolonged UV exposure, making it particularly well-suited to outdoor installations and high-traffic commercial environments. Standard porcelain slabs remain an excellent choice for most residential applications, but where performance demands are higher, sintered stone is the stronger option.
Our Sintered Stone Collection
Our range features a carefully curated selection of designs to suit every interior direction, from soft and understated to bold and dramatic.
Zena opens with a warm beige canvas and delicate gold and cream veining, inspired by Taj Mahal quartzite. Simple, elegant, and endlessly versatile.
Luigi delivers a crisp white background with bold brecciated grey veining, a refined take on classic Italian marble that works beautifully in both contemporary and traditional kitchens.
White Fantasy captures cool arctic grey tones with distinctive veining, inspired by Super White Dolomite. Clean, sophisticated, and a favourite for modern bathroom applications.
Montpellier makes a stronger statement with a soft ivory canvas and bold grey and earthy brown veins that create genuine visual movement across large surfaces.
Grigio Alexis pairs a similar ivory base with striking grey and earthy tones, offering dramatic impact for feature walls and statement benchtops.
Beyond these highlights, our collection extends to the concrete-inspired Grigio Cemento and Nero Basaltina, the warm neutrals of Champagne, Crema Avorio, and Marfil, and the marble-look drama of Calacatta Luxe, Paonazzo, and Statuario. Visit our showroom to see the full range, because photographs simply don’t do these slabs justice.
Where Sintered Stone Works Best
Kitchen Benchtops
Sintered stone is one of the best materials available for Sydney kitchen benchtops. Its non-porous surface resists staining from coffee, red wine, and cooking oils, and you can place hot pots directly on the surface without damage. No sealing required before installation or at any point after. Our Zena and Luigi designs are particularly popular for kitchen applications, delivering the warmth and elegance of natural marble with none of the upkeep.
Bathroom Vanities and Splashbacks
In wet environments, sintered stone’s non-porous surface prevents mould and bacterial growth without any special treatment. Large-format slabs create a seamless, spa-like aesthetic across vanity tops, shower walls, and splashbacks with fewer grout lines and cleaner finishes throughout. Our 6mm range is ideal for wall cladding and splashback applications, while 12mm suits vanity tops and freestanding surfaces.
Outdoor Alfresco and BBQ Areas
Sydney outdoor living demands a surface that handles the elements without fading or deteriorating. Sintered stone is UV-stable, frost-resistant, and impervious to moisture. It maintains its appearance year after year, regardless of what the Australian climate throws at it. Unlike marble or travertine, it won’t etch, stain, or lose its finish outdoors.
Commercial Spaces
For hospitality, retail, and commercial fitouts, sintered stone’s durability and zero-maintenance requirements make it a practical and cost-effective long-term choice. High foot traffic, heavy use, and industrial cleaning products won’t affect the surface. It performs as well on day one thousand as it does on day one.
How to Clean and Maintain Sintered Stone in Sydney
Sintered stone maintenance is about as simple as it gets. For daily cleaning, a soft cloth and warm water are all you need. For tougher marks, any mild household detergent handles most situations without affecting the surface. There’s no sealing schedule, no specialist products, and no periodic restoration required ever.
Why Choose Avant Stone?
Our family-owned business has spent over 20 years helping Sydney and Newcastle homeowners, designers, and builders find the right stone for their projects. We hand-pick every slab in our collection and display them at full size in our Greenacre and Beresfield showrooms, so you can see how different designs and lighting conditions interact before making your choice.
Whether you need help matching veining across a kitchen island and splashback, or coordinating your sintered stone benchtop with existing cabinetry, our experienced team is here to guide you through every step.
Sydney: 22 Reservoir Avenue, Greenacre NSW 2190 | 02 9817 0037 Newcastle: 1/8 Arunga Dr, Beresfield NSW 2322 | 02 8321 0742
Frequently Asked Questions
Is sintered stone the same as porcelain?
They’re closely related. Both are produced by firing and share non-porous, low-maintenance properties. Sintered stone is fired at higher temperatures under greater pressure, producing a denser surface with higher performance ratings, particularly for outdoor use and heavy-traffic commercial applications.
What thickness should I choose?
Our 12mm sintered stone slabs are recommended for kitchen benchtops, bathroom vanities, and high-use horizontal surfaces. The 6mm range is ideal for splashbacks, feature walls, and vertical cladding applications.
Does sintered stone need sealing?
Never. Sintered stone is fully non-porous, so no sealant is required at installation or at any point during the life of the surface.
Can sintered stone be used outdoors?
Yes. It’s one of the strongest outdoor surface options available. UV-stable, moisture-resistant, and unaffected by temperature extremes, sintered stone handles Sydney’s climate beautifully.
What sizes are sintered stone slabs available in?
Our sintered stone slabs are available in large formats designed to minimise joins and maximise visual impact across benchtops, walls, and floors. We stock both 6mm and 12mm thicknesses to suit different applications. Visit our Greenacre or Beresfield showroom to view available slab sizes and discuss what works best for your project.
How does sintered stone perform in high-traffic commercial spaces?
Exceptionally well. Sintered stone’s density and non-porous surface make it highly resistant to heavy impact, abrasion, and industrial cleaning products, properties that standard surfaces struggle to match over time. It’s a popular choice for hospitality fitouts, retail counters, and commercial bathrooms across Sydney and Newcastle for exactly this reason.
Is sintered stone suitable for flooring?
Yes. Its scratch resistance, durability, and low maintenance make it a strong choice for both residential and commercial flooring applications. The large-format slab format creates a seamless, uninterrupted floor plane that’s difficult to achieve with smaller tiles, and because it requires no sealing, ongoing care is minimal.
How much does sintered stone cost in Sydney?
Pricing depends on the design, finish, and slab thickness you select. We stock options across a range of price points to suit different budgets and project types. For accurate pricing on your specific project, visit our Sydney showroom in Greenacre or our Newcastle location in Beresfield, and our team will provide a detailed quote.









































