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Antique White Porcelain Price range: $437.00 through $474.00 / Slab
Honed Gloss
2800 x 1200 x 6 mm
Antique White is a 6mm porcelain slab with warm gold veining across a white background. Available in three distinct pattern variations, no two installations look the same. The surface is non-porous, resistant to staining, and requires no sealing.

At 6mm, this slab suits vertical applications including kitchen splashbacks, bathroom wall cladding, and feature walls. The honed and gloss finish options allow it to work across both contemporary and classic interior directions.

Thickness: 6mm
Finish: Honed, Gloss
Best For: Splashbacks, feature walls, bathroom wall cladding, renovation overlays

Visit our Sydney or Newcastle showroom to see Antique White in person before you decide.
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Blanc du Blanc Porcelain $434.00 / Slab
Honed
2780 x 1200 x 6 mm
Blanc du Blanc is a 6mm porcelain slab with bold, expressive patterning across a light background. The surface has strong natural movement and works well wherever a feature wall or splashback needs visual impact without the maintenance of natural stone.

The surface is heat-, stain-, and scratch-resistant, with no sealing required. At 6mm, it is suited to vertical applications and renovation overlays where a slimmer profile is an advantage.

Best For: Splashbacks, feature walls, bathroom wall cladding, renovation overlays

Visit our Sydney or Newcastle showroom to see Blanc du Blanc in person before you decide.
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Blue Savoy Porcelain $424.00 / Slab
Matte & Natural
2780 x 1200 x 6 mm
A cool blue-grey background with light grey veining running across the surface. Blue Savoy has a distinctive tonal quality that works well as a feature wall or bathroom splashback where a subtle colour statement is the intent.

The surface is resistant to heat, resistant to staining, and resistant to scratching, with no sealing required. The matte finish adds a soft, contemporary character suited to both residential and commercial interiors.

Best For: Feature walls, splashbacks, bathroom wall cladding, commercial interiors

Visit our Sydney or Newcastle showroom to see Blue Savoy in person before you decide.
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Bone Porcelain $427.00 / Slab
Matte
2800 x 1200 x 6 mm
Warm, earthy tones with a deep, consistent colour across the surface. Bone has a natural, grounded quality that brings understated character to feature walls, bathroom cladding, and splashback applications.

The matte finish enhances the natural feel of the surface, making it a practical choice for both residential and commercial interiors. Resistant to heat, resistant to staining, and resistant to scratching, with no sealing required at any point.

Best For: Feature walls, splashbacks, bathroom wall cladding, renovation overlays

Visit our Sydney or Newcastle showroom to see Bone in person before you decide.
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Breccia Imperiale Porcelain $538.00 / Slab
Honed
2800 x 1200 x 6 mm
Fine white and grey veining across a deep, dark background. Breccia Imperiale features a strong contrast that works well as a feature wall, kitchen splashback, or bathroom cladding, where a bold, dark aesthetic is the intent.

The surface is heat-, stain-, and scratch-resistant, with no sealing required. At 6mm, it is well suited to vertical surfaces and renovation overlays.

Best For: Feature walls, splashbacks, bathroom wall cladding, statement interiors

Visit our Sydney or Newcastle showroom to see Breccia Imperiale in person before you decide
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Calacatta Emerald Porcelain $474.00 / Slab
Gloss
2800 x 1200 x 6 mm
Green, grey, and gold veining across a white background. Calacatta Emerald has an expressive, multi-toned pattern that works well as a feature wall, kitchen splashback, or bathroom cladding where a distinctive surface is the intent.

The surface is heat, stain, and scratch-resistant, with no sealing required. At 6mm, it suits vertical applications and renovation overlays where a slimmer profile is practical.

Best For: Feature walls, splashbacks, bathroom wall cladding, kitchen islands

Visit our Sydney or Newcastle showroom to see Calacatta Emerald in person before you decide.
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Classic Marquina Porcelain Price range: $422.00 through $471.00 / Slab
Honed Gloss
2700 x 1200 x 6 mm 2780 x 1200 x 6 mm
Classic Marquina features a deep black background with sharp white veining that runs across the surface with natural direction and contrast. It suits feature walls, kitchen splashbacks, and bathroom cladding where a bold, dark aesthetic is required.

Available in honed and gloss finishes, the surface works across both residential and commercial interiors. Resistant to heat, resistant to staining, and resistant to scratching, with no sealing required.

Best For: Feature walls, splashbacks, bathroom wall cladding, commercial interiors

Visit our Sydney or Newcastle showroom to see Classic Marquina before you decide
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Corchia Gold Porcelain Price range: $437.00 through $474.00 / Slab
Honed Gloss
2800 x 1200 x 6 mm
Corchia Gold carries a warm white background with soft, earthy-gold veining spread across the surface. The tonal warmth makes it a natural fit for bathrooms, feature walls, and splashback applications where a refined, neutral palette is preferred.

Resistant to heat, resistant to staining, and resistant to scratching, with no sealing required. The surface maintains its appearance in both residential and commercial settings without any ongoing treatment.

Best For: Feature walls, splashbacks, bathroom wall cladding, vanity applications

Visit our Sydney or Newcastle showroom to see Corchia Gold before you decide.
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Cristallo Amber Porcelain Price range: $437.00 through $474.00 / Slab
Honed Gloss
2800 x 1200 x 6 mm
Soft grey waves drift across a warm cream and beige background, giving Cristallo Amber a calm, tonal depth that works well in spaces where restraint and texture matter more than contrast. Bathroom walls, vanity cladding, and feature applications all suit this surface well.

6mm porcelain handles vertical surfaces and renovation overlays without adding unnecessary weight. No sealing at any point, and day-to-day cleaning needs nothing more than a soft cloth and warm water.

Best For: Bathroom wall cladding, vanity applications, feature walls, splashbacks

Speak with our team in Greenacre or Beresfield to view Cristallo Amber at full slab size.
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Emerald Porcelain $471.00 / Slab
Gloss
2780 x 1200 x 6 mm
Deep green across the entire surface with an inviting natural pattern that runs throughout. Emerald brings genuine colour and character to feature walls, bathroom cladding, and splashback applications where a bold design choice is the intent.

The polished finish enhances the depth of the green tone and adds a reflective quality to the surface. Resistant to heat, resistant to staining, and resistant to scratching, with no sealing or ongoing treatment required.

Best For: Feature walls, splashbacks, bathroom wall cladding, statement interiors

Step into our Greenacre or Beresfield showroom to see Emerald at full slab size before making your decision.
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Glass Porcelain $908.00 / Slab
Gloss
2800 x 1200 x 6 mm
A terrazzo-style pattern with a mix of colours scattered across the surface beneath a high-gloss finish. Glass stands apart from the rest of the 6mm range and works best in spaces where texture, pattern, and a contemporary edge are all part of the brief.

Resistant to heat, resistant to staining, and resistant to scratching. No sealing required, and the gloss finish wipes clean with minimal effort in both residential and commercial settings.

Best For: Feature walls, splashbacks, bathroom wall cladding, contemporary interiors

Our team in Greenacre and Beresfield can show you Glass alongside other designs in the range to help you find the right fit for your project.
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Graphite Porcelain $427.00 / Slab
Matte
2800 x 1200 x 6 mm
Graphite Porcelain from the Mineral range is a concrete-look Porcelain, deep grey in colour, ideal if you are seeking a sleek sophisticated surface. These are the ideal contemporary surface for a range of interior and exterior applications.
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Grey Amani Porcelain $422.00 / Slab
Honed
2700 x 1200 x 6 mm
Cool grey across the surface with soft white veining that adds quiet movement without overpowering the overall tone. Grey Amani is available in three distinct patterns, giving each installation a slightly different character while staying within the same calm, neutral palette.
The honed finish keeps the surface understated and works particularly well across bathroom walls, feature cladding, and splashback applications. Resistant to heat, resistant to staining, and resistant to scratching, with no sealing required.
Best For: Feature walls, splashbacks, bathroom wall cladding, exterior applications
Visit our Sydney showroom in Greenacre or our Newcastle showroom in Beresfield to compare all three pattern variations at full slab size before you decide
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Grey Porcelain $387.00 / Slab
Matte
2780 x 1200 x 6 mm
A mid-grey surface with a natural, textured quality that brings warmth and depth to wall cladding, bathroom features, and splashback applications. Available in three distinct patterns, Grey offers subtle variation across installations while keeping a consistent tonal direction throughout.

The matte finish reinforces the natural character of the surface and suits both residential and commercial interiors. Resistant to heat, resistant to staining, and resistant to scratching, with no sealing needed at any stage.

Best For: Feature walls, splashbacks, bathroom wall cladding, exterior applications
View all three pattern options at full slab size at our Sydney showroom in Greenacre or our Newcastle showroom in Beresfield.
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Greylac Porcelain Price range: $437.00 through $474.00 / Slab
Honed Gloss
2800 x 1200 x 6 mm
Angular black veining cuts across an ivory white background with a sharp, graphic quality that makes Greylac one of the more distinctive designs in the 6mm range. It works well in spaces where a strong visual contrast between light and dark is part of the design brief.

Well-suited to bathroom feature walls, kitchen splashbacks, and commercial cladding applications. Resistant to heat, resistant to staining, and resistant to scratching, with no sealing required.

Best For: Feature walls, splashbacks, bathroom wall cladding, commercial interiors

Visit our Sydney showroom in Greenacre or our Newcastle showroom in Beresfield to compare all three pattern variations at full slab size before you decide
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Grigio Venato Porcelain $564.00 / Slab
Matte
3200 × 1600 × 6 mm
Light grey with subtle veining running across the surface at a consistent, understated pace. Grigio Venato is one of the more versatile designs in the 6mm range, sitting comfortably across bathroom walls, kitchen splashbacks, and exterior cladding without demanding attention from the rest of the space.

Resistant to heat, resistant to scratching, and resistant to staining, it handles both interior and exterior conditions without any sealing or ongoing surface treatment.

Best For: Splashbacks, feature walls, bathroom wall cladding, exterior cladding

Visit our Sydney or Newcastle showroom to see Grigio Venato Porcelain in person before you decide.
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Honey Porcelain $157.00
Matte
2700 x 1200 x 6 mm
Warm white with a soft, natural texture that echoes the character of travertine without any of the maintenance demands. Honey brings a light, organic quality to bathroom walls, feature cladding, and splashback applications where a warm neutral tone is the foundation of the design.

The matte finish keeps the surface calm and easy to live with. Non-porous, resistant to heat, resistant to staining, and resistant to scratching, with no sealing required indoors or out.

Best For: Feature walls, splashbacks, bathroom wall cladding, exterior applications

Visit our Sydney or Newcastle showroom to see Honey Porcelain in person before you decide.

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Invisible Select Porcelain $437.00 / Slab
Honed
2800 x 1200 x 6 mm
White background with stark, defined grey veining that moves across the surface with clarity and direction. Invisible Select has a bold marble aesthetic that draws the eye without requiring colour or warmth to make an impact, making it well-suited to bathroom feature walls, kitchen splashbacks, and large-format wall cladding.

Both honed and gloss finishes are available, allowing the same design to read quite differently depending on the light conditions and interior direction of the space. Resistant to heat, resistant to staining, and resistant to scratching, with no sealing needed.

Best For: Feature walls, splashbacks, bathroom wall cladding, interior and exterior applications

Visit our Sydney or Newcastle showroom to see Invisible Select Porcelain in person before you decide.
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Moon Porcelain $427.00 / Slab
Matte
2800 x 1200 x 6 mm
Warm grey with a quiet, consistent tone across the surface that adapts well to most interior directions. Moon sits in the neutral space between cool and warm, making it one of the more flexible designs in the range for both residential and commercial applications.

The matte finish adds a natural, low-sheen quality that works particularly well across large wall areas where continuity of surface matters. Resistant to heat, resistant to staining, and resistant to scratching, with no sealing required at any stage.

Best For: Feature walls, splashbacks, wall cladding, residential and commercial interiors

Visit our Sydney or Newcastle showroom to see Moon Porcelain in person before you decide.
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Noir Laurent Porcelain $437.00 / Slab
Honed
2800 x 1200 x 6 mm
Fine gold veining traces across a deep black background with a precision and contrast that few designs in the range match. Available in three distinct patterns, Noir Laurent gives each installation its own character while maintaining the same striking dark foundation throughout.

Honed and gloss finishes are both available, each bringing a different quality to the surface depending on the light conditions of the space. Resistant to heat, resistant to staining, and resistant to scratching, with no sealing required indoors or out.

Best For: Feature walls, splashbacks, bathroom wall cladding, statement interiors

Visit our Sydney showroom in Greenacre or our Newcastle showroom in Beresfield to view all three patterns at full slab size before making your decision.
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Onyx Porcelain $564.00 / Slab
Gloss
3200 × 1600 × 6 mm
Cool tones that shift and merge softly across the surface, giving Onyx a fluid, layered quality that is difficult to replicate with more structured veining patterns. It works particularly well as a bathroom feature wall or vanity cladding where the subtlety of the colour movement can be appreciated across a large, uninterrupted area.

Durable, non-porous, and resistant to heat, resistant to staining, and resistant to scratching. No sealing is needed, and the surface holds its appearance in both interior and exterior applications without any ongoing treatment.

Best For: Feature walls, bathroom wall cladding, vanity applications, splashbacks

Come and see Onyx at full slab size at our Greenacre showroom in Sydney or our Beresfield showroom in Newcastle, and see how the tones read in different lighting conditions.

Porcelain Slabs Sydney

6mm porcelain slabs are among the most versatile and practical surfacing options for Sydney homes and commercial spaces. Lightweight, durable, and available in a wide range of designs, they are the go-to choice for splashbacks, feature walls, bathroom wall cladding, and renovation overlays where a slimmer profile is an advantage. At Avant Stone, our 6mm porcelain slab collection has been carefully selected to cover every interior direction, from soft marble aesthetics and subtle veining through to warm naturals and concrete-inspired finishes.

Whether you’re upgrading a kitchen splashback, creating a feature wall, or cladding a bathroom, our 6mm porcelain slabs offer a clean, low-maintenance surface that holds its finish without sealing or ongoing treatment. Visit our showrooms in Greenacre or Beresfield to see the full collection at full slab size before you decide.

Why Choose 6mm Porcelain Slabs?

Lightweight and Easy to Handle

One of the most practical advantages of 6mm porcelain slabs is their lightweight nature. Traditional stone slabs can be heavy and difficult to work with, particularly on vertical surfaces and large-scale renovations. The reduced weight of 6mm slabs makes them easier to handle and install, and in many renovation scenarios, they can be fixed directly over existing wall surfaces without full demolition, saving time and reducing project costs.

Cost-Effective Solution

6mm porcelain slabs offer a strong finish without the cost associated with heavier slab materials. The reduced weight lowers transport and handling costs, and the straightforward installation process keeps labour costs manageable. Their durability and low maintenance requirements mean the surface holds its appearance for years without any additional investment after installation.

Wide Range of Designs for Any Space

Our 6mm porcelain slabs come in a broad selection of finishes, colours, and patterns to suit every design direction. Whether you are drawn to soft veining and marble aesthetics, clean white and grey tones, warm neutral backgrounds, or concrete-inspired surfaces, there is an option in our range to match your interior. Designs include Antique White, Blanc du Blanc, Blue Savoy, Bone, Breccia Imperiale, Calacatta Emerald, Classic Marquina, Corchia Gold, Cristallo Amber, Emerald, Glass, Graphite, Grey Amani, Grey, Greylac, Grigio Venato, Honey, Invisible Select, Moon, Noir Laurent, and Onyx.

Formats and Finishes

Our 6mm porcelain slabs are available in a large format size of 3200mm x 1600mm, providing broad coverage across walls, splashbacks, and feature surfaces with minimal visible joins. The 6mm thickness keeps the weight low without reducing the surface area available per slab.

Finish options include polished and matte, with select designs also available in a textured finish. Our team can advise on which finish suits your specific application and design requirements at either our Greenacre or Beresfield showroom.

Quick and Easy Installation

6mm porcelain slabs are not only lighter but also easier to cut than heavier slab materials, making installation faster and more straightforward. Their large format reduces the number of joins required across any given surface, creating a cleaner, more seamless result on walls, splashbacks, and feature applications with fewer grout lines.

Applications and Uses

6mm porcelain slabs are best suited to vertical surfaces and wall-based applications where their lightweight profile is an advantage.

Kitchen Splashbacks: A 6mm porcelain splashback is a practical and visually strong choice for Sydney kitchens. The surface is non-porous, resistant to cooking splashes and steam, and covers large areas with minimal joins. Our Classic Marquina, Grigio Venato, and Calacatta Emerald designs are popular splashback choices across Sydney and Newcastle kitchens.

Feature Walls: Create a striking feature wall in a living room, bedroom, bathroom, or commercial interior with 6mm porcelain slabs. Their lightweight nature makes them easier to install across large vertical surfaces, and the wide range of designs allows for bold statements or understated backdrops, depending on the space.

Bathroom Vanity Tops and Walls: The non-porous surface of 6mm porcelain makes it a practical choice for bathroom wall cladding, shower walls, and vanity applications where moisture resistance and easy cleaning matter. The surface stays hygienic without any special treatment or sealing.

Wall Cladding: For both residential and commercial wall cladding applications, 6mm porcelain slabs offer excellent coverage with minimal weight loading. Their large format reduces visible joins and creates a clean, continuous surface finish across large areas.

How to Care and Maintain Your 6mm Porcelain Slabs

Regular Cleaning: For day-to-day maintenance, wipe surfaces with a soft cloth and warm water. A mild detergent handles any tougher marks without affecting the finish. Avoid harsh chemicals, as these can dull the surface over time.

Wipe Up Spills Promptly: Although porcelain is resistant to staining, wiping spills as they happen prevents any residual buildup. A damp cloth is all you need for liquids, oils, and food products. This simple habit keeps surfaces looking their best with minimal effort.

Avoid Harsh Chemicals and Abrasives: Avoid acidic, bleach-based, or abrasive cleaners, as these can affect the surface finish of your 6mm porcelain slabs over time. Use pH-neutral, non-abrasive cleaners to preserve the appearance and durability of your slabs.

Preventative Measures: While 6mm porcelain slabs are resistant to heat and scratching in everyday use, a few simple habits help maintain their appearance over the long term. Use trivets to protect surfaces near cooking areas and felt pads on furniture where relevant.

Why Choose Avant Stone for 6mm Porcelain Slabs?

Our family-owned business has been supplying natural stone and porcelain slabs to Sydney and Newcastle for over 20 years. We hand-select every product in our range and display slabs at full size in both showrooms so you can see exactly what you are getting before committing to your project.

Extensive Design Range: From subtle veining and marble aesthetics to warm naturals and concrete finishes, our 6mm porcelain slab collection covers the full range of contemporary Australian design for both residential and commercial applications.

Consistent Quality: Every slab in our range is manufactured to a consistent standard for durability, stain and scratch resistance, and heat resistance in everyday use. Our products provide uniform colour and pattern across large surface areas for a clean, professional result.

Installation Support: We work with trusted fabricators and installers across Sydney and Newcastle to ensure your 6mm porcelain slabs are installed correctly. Our team offers technical advice and product recommendations to support your project from selection through to completion.

Custom Sizes and Shapes: We offer cut-to-size services, providing precise dimensions and custom shapes to suit applications including kitchen splashbacks, vanity tops, and feature walls across residential and commercial projects. Speak with our team today and get advice tailored to your project. View full slabs before you decide at our Sydney or Newcastle showroom.

Sydney: 22 Reservoir Avenue, Greenacre NSW 2190 | 02 9817 0037 Newcastle: 1/8 Arunga Dr, Beresfield NSW 2322 | 02 8321 0742

Frequently Asked Questions

What are the main benefits of using 6mm porcelain slabs?

6mm porcelain slabs are lightweight, durable, and low-maintenance. They are resistant to heat, staining, and scratching in everyday use, making them a practical choice for kitchen splashbacks, feature walls, bathroom wall cladding, and renovation overlays in both residential and commercial spaces.

Where are 6mm porcelain slabs typically used?

6mm porcelain slabs are best suited to vertical surfaces, including kitchen splashbacks, feature walls, bathroom wall cladding, shower walls, and vanity applications. Their lightweight nature also makes them well-suited to renovation overlays over existing wall surfaces.

What size are 6mm porcelain slabs?

Our 6mm porcelain slabs are available in a large format size of 3200mm x 1600mm. This generous format provides broad coverage across walls and splashback applications with minimal visible joins. Cut-to-size services are available to suit your specific project dimensions.

Are 6mm porcelain slabs suitable for high-traffic flooring?

6mm porcelain slabs are better suited to vertical surfaces and light-traffic applications. For high-traffic flooring areas, a thicker slab option provides greater structural strength and impact resistance.

Can 6mm porcelain slabs be used for exterior applications?

Yes, 6mm porcelain slabs are resistant to UV rays, moisture, and temperature changes, making them suitable for some exterior wall cladding and splashback applications. For high-use outdoor surfaces such as paving or benchtops, a thicker option is more appropriate.

How do 6mm porcelain slabs compare to thicker slabs?

6mm slabs are lighter and easier to handle, making them ideal for vertical surfaces, wall cladding, and renovation overlays. Thicker slabs provide greater structural strength and are recommended for horizontal surfaces, flooring, and heavy-use applications. If you are unsure which option suits your project, our team can advise at either showroom.

What kind of maintenance do 6mm porcelain slabs require?

Very little. Use warm water and a soft cloth for regular cleaning, and a mild detergent for tougher marks. Avoid harsh chemicals that may affect the surface finish. No sealing is required at any point during the life of the surface.