Back to Website
Exploring Benchtop Edge Profiles: A Guide To Choosing The Perfect Finish
December 21, 2023
Every homeowner faces the same challenge when planning a new kitchen: which benchtop material is best? The market is filled with natural and man-made options, each with their own appeal and compromises. To make that choice easier, we’ve drawn on our 40+ years of experience as kitchen designers and manufacturers to create this guide. Here, you’ll find clear, practical insights into the most popular benchtop surfaces — their qualities, maintenance needs, pricing, and how they perform in real homes.
A natural stone known for prestige, uniqueness and beauty, marble benchtops are the stone of choice for many luxury kitchens. Marble is a metamorphic limestone, quarried from hillsides with much of the best slabs coming from Italy. As a natural stone, no two slabs are alike and often feature grey mottlings or veins. Due to this variability, marble is best selected in person at the stone yard. Being a porous material imbues marble with a natural translucence that other benchtop materials like man-made stone and porcelain simply can’t replicate. It does have its downsides (see the cons section), but despite this people are still drawn to this natural stone.
Unlike man-made benchtop materials, marble slabs come in irregular shapes and sizes. Standard slab thicknesses are 20mm and 30mm. Slabs of marble range in size from about 2,400 x 1,200mm to 3,300 x 2,000mm. It depends on the type of marble, and how and where it was quarried.
No. Marble is one of the least practical materials you can have in the kitchen. It’s porosity and softness means spills of any kind (including water) must be wiped up immediately. It is best suited to people who are fanatics when it comes to cleaning. A sealer can be applied to help protect the surface but it is not perfect and will require resealing over time (yearly). If you are the type of person who likes to see materials age and patina over time and can look past the odd ring mark, then you might also consider marble.
Marble is priced at the high end of the market. Different marbles might be priced higher or lower depending on the appearance, scarcity, the grade of the stone, domestic demand and shipping costs. Some marble slabs come in book-matched pairs and usually sell at a higher price.
Carrara, Calacatta Oro, Statuario, Arabescato
Another naturally occurring stone, granite is a coarse type of igneous rock with large visible grains. It is composed mainly of quartz and feldspar with small amounts of mica, amphiboles and other minerals. Granite is slowly formed from magma deep below the Earth’s surface. Typically, granite is a very dense material making it incredibly strong in compression. There are many different types of granite (Kashmir white, super white and black galaxy just to name a few) all with great differences in grain patterning and colour. Some slabs will have a very uniform patterning, others will display unique flowing patterns and variations in hue. When polished and sealed, the colour and patterning can be very striking.
Like marble, most granite slabs are irregularly shaped and share similar overall sizes to marble. Standard slab thicknesses are 20mm and 30mm. Some slabs also come as book-matched pairs.
Overall granite is easy to keep clean. It is scratch, stain, heat and chemically resistant. Sealers can be applied to help protect the surface but will require resealing over time.
Pricing varies widely for granite from low to high. There has been a trend away from granite making some slabs cheaper, not to mention the vast supply of slabs coming from India, China and Brazil. As with all natural stones, price is also dictated by the quality and beauty of the stone.
Unique appearance due to natural grain of the stone
Large variety of colours and patterning
Edges can be mitred very successfully to give the effect of a thicker stone or waterfall end
When sealed, it is extremely resistant to stains, impacts, abrasions and heat
Prestige material
Easy to clean and maintain
Edges can have detailed profiles
When not sealed, certain granites are susceptible to staining
The density of the granite can vary, depending on the type
Can be difficult to get similar looking slabs when multiple slabs are needed
Black Galaxy, Kashmir White, Baltic Brown, Colonial White
Quartzite is a naturally occurring metamorphic rock formed when sandstone is subjected to intense heat and pressure within the earth’s crust. This process fuses the quartz grains together, creating an exceptionally hard and dense material. Quartzite is often mistaken for marble because of its elegant veining and lighter colour tones, but it is generally harder and more durable. Colours range from soft whites, greys and creams through to more dramatic greens, blues and pinks depending on the mineral content. Many quartzites display striking linear or flowing vein patterns, giving them a refined, luxurious look once polished and sealed.
Quartzite slabs are typically similar in size to granite and marble, with irregular shapes due to their natural formation. Standard slab thicknesses are 20mm and 30mm, and some varieties are available in book-matched pairs, making them suitable for feature walls and waterfall ends.
Quartzite is one of the hardest natural stones available, making it highly resistant to scratching and heat. Like granite, it is porous to some degree and benefits from sealing to reduce the risk of staining. With regular cleaning and periodic resealing, quartzite surfaces can remain in excellent condition for decades.
Quartzite sits at the higher end of the natural stone market, generally more expensive than granite and sometimes on par with or above marble. Its unique aesthetic qualities, combined with its durability, make it a premium option that commands a higher price.
• Elegant appearance often similar to marble, but with greater hardness
• Highly resistant to scratches and heat
• Wide range of colours and vein patterns
• Can be polished to a striking finish
• Durable and long-lasting with proper sealing
• Suitable for mitred edges and feature applications
• Generally more expensive than granite
• Requires sealing to prevent staining
• Limited supply compared to other stones, can make matching slabs difficult
Taj Mahal, Super White, Cristallo, White Macaubas, Patagonia
Dolomite is a naturally occurring metamorphic stone composed primarily of calcium magnesium carbonate. It sits somewhere between marble and granite in terms of hardness, often mistaken for marble due to its light tones and soft, flowing veining. Colours range from whites and greys through to subtle beige or cream, with less dramatic veining than many marbles. While not as hard as quartzite or granite, dolomite is denser than most marbles, giving it improved durability while maintaining an elegant, understated appearance.
Dolomite slabs are similar in size to marble, with irregular natural shapes and standard thicknesses of 20mm and 30mm. Some suppliers also offer book-matched slabs, allowing for continuous vein matching across large surfaces or feature panels.
Dolomite is more resilient than marble, particularly against scratching and etching, but it is still more porous and softer than granite or quartzite. Sealers should be applied to protect the surface against staining, and resealing will be necessary over time. With proper care and cleaning, dolomite can perform well in kitchens, but it may require a little more maintenance than harder stones.
Dolomite is generally priced in the mid to upper range of natural stone surfaces. It is typically more affordable than premium marbles and quartzites but more expensive than common granites. Its pricing reflects both its aesthetic appeal and its balance of durability and workability.
Super White Dolomite, Fantasy Brown, Mont Blanc, Bianco Dolomite
Mineral surfaces are man-made materials created by blending mineral aggregates with resins and pigments under heat and pressure. They are manufactured much the same way and with similar materials as engineered stone, with one big exception. In Australia, Mineral Surfaces replaced Engineered Stone as it contained Crystalline Silica, which was banned in July 2024. Crystalline Silica particulate is a known cause of silicosis. After the ban, engineered stone manufacturers changed both their formulas and their product names, whilst reproducing the appearance of their engineered stone products. Cosentino now have Xeron® and Caesarstone have Mineral®.
Mineral surfaces offer improved sustainability, refined aesthetics, and performance features that rival or exceed many natural stones. These surfaces can emulate the veining of marble or the subtle movement of granite, while also offering completely uniform finishes that are difficult to achieve with natural products. They may not be as durable as Porcelain, but the patterning is consistent all the way through the material.
Caesarstone Mineral® surfaces are manufactured in both standard (3,040 × 1,440mm) and Jumbo (3,240 × 1,640mm) sizes, with standard thicknesses of 20mm and 30mm. Cosentino Xeron® offer only jumbo size (3,250mm × 1,590mm) in 20mm thickness.
These surfaces are non-porous and require no sealing, making them easy to maintain in a busy kitchen. They resist staining and etching far better than marble and can handle everyday wear with minimal upkeep. However, they are not invulnerable — placing hot pots or pans directly on the surface can cause heat damage, and abrasive pads may dull the finish.
Mineral surfaces sit in the mid range of benchtop pricing and come in several price categories.
Caesarstone Mineral®, Cosentino Xeron®, Talostone MinQ Zero, Wk Stone Quantum Zero
Solid Surfaces are acrylic-based materials used commonly in commercial fitouts, including medical facilities and washrooms. Their dense composition make solid surface materials ideal for settings where hygiene is important. Solid surfaces have made their way into the domestic market as kitchen benchtops, sinks and vanities. The most commonly used brand is Corian®, because of this most people refer to solid surfaces as Corian®. Solid surfaces have some unique advantages over other kitchen benchtop materials; it’s weldable, meaning slabs can be joined seamlessly with no visible line; it can be thermoformed, creating elaborate shapes; it’s warm to touch; and solid surfaces can be backlit due to its translucency. The range of colours and patterns for solid surfaces is large, perhaps not as large as the man-made stones, nor as natural looking, but comprehensive enough for most kitchen projects.
Corian® is available in slabs at 1828 x 760 x 12mm and 3658 x 760 x 12mm, competitors offer similar sizes. Its weldability means the slabs do not need to be produced as wide. When designing a kitchen, caution needs to be taken involving colours with directional patterns.
Solid surfaces are no harder to clean than man-made stone and will resist staining and impacts. Being a plastic, it will scratch over time, but can be repolished making the benchtop look as new (contact your kitchen company or benchtop supplier to have this organised). For uniform colours and patterns, any chips or cracks can be repaired with little visible evidence, but for slabs with visible directional patterns, the end result may not be as perfect.
Mid to high. On average, expect to pay around the same price as your more expensive man-made stones.
Corian, Staron, Hi-Macs
Stainless steel benchtops are typically made of thin sheets of stainless steel, bent to shape, welded together and glued onto a timber substrate. After grinding of welds, the surface is usually finished with scotch-Brite giving the benchtop a uniform brushed effect. Stainless steel benchtops are popular in commercial cooking environments due to the ease of cleaning, stain and chemical resistance and overall durability. Many people also find these qualities ideal for use in domestic kitchens. When first installed, a stainless steel benchtop will look very pristine, however over time it will scratch, dent and may even warp due to prolonged and repeated heat exposure.
Stainless steel comes in various sheet sizes and thicknesses. Typically, 304 grade 1.5mm sheet is used and glued to a pre-fabricated timber substrate for strength. The overall size possible is more dictated by fabrication and transport.
Extremely easy to keep clean, however stainless steel will dent and scratch quite readily, no matter how determined you are otherwise.
Mid to high, depending on the skill of the fabricator and any extra welding in of sinks or cooktops.
A recent addition for kitchens, porcelain benchtops (also known as sintered compact surfaces) are a high-density, low-porosity ceramic. Some of the now many brands of porcelain in Australia include Dekton, Neolith, Lapitec and Infinity. They are made of powdered clay and coloured pigments bonded together at extremely high temperature and pressure. Porcelain’s high density and low porosity greatly resist heat, UV fading, staining and scratching, making it an ideal material for use in the kitchen and outdoor environments. Patterns and designs can be sublimated (printed) into the surface, successfully recreating the look of timber, concrete, rusted steel and marble just to name a few. One major drawback with porcelain is its brittleness, greater care has to be taken with it as chips and cracks can occur, particularly at the edges and around design weak points.
Most brands of porcelain offer large slab sizes generally around 3,200 x 1,500mm, 3200 x 1600mm and even up to 3440 x 1540mm, all in varying thicknesses from 6mm to 20mm (12mm and 20mm are the most common used in kitchens).
The patterning of the porcelain is only skin deep. The patterning will not be visible at edges or at milled sections. Here you can see a white edge where the benchtop has been mitred.
Benchtops and splashback made from porcelain – Northmead Kitchen
By far the easiest to clean on the market. Requires no sealing and is highly heat, stain and scratch resistant. Its inherent brittleness makes it more susceptible to chips and cracks.
It’s at the higher end, competing with the likes of granite and marble.
Dekton, Neolith, Lapitec, Infinity, Talostone Artsense
One of the more popular benchtop materials, laminate (melamine or Formica are other names) is a material comprising of decorative paper impregnated with melamine resin, coated in a clear layer of melamine, and bonded onto a wooden substrate. Any design can be placed onto the paper layer, giving it the ability to recreate natural stones, timbers, concrete or any other design you can think of. As it is only a printed layer, the success of the recreation can be somewhat hit and miss.
Preformed laminate benchtop slabs are typically 3,650 x 600mm (single rolled edge) or 3,650 x 900mm (double rolled edge) in a variety of thicknesses and edge profiles. The other main type laminate benchtops are the postformed type, where the laminate surface and edges are applied by the kitchen manufacturer. These can come in larger sheets than preformed. The ease of cutting laminate benchtops means they can be cut to size on site.
The melamine surface will resist most stains. Scratching will occur if cutting directly onto the surface. Hot objects left on the surface will leave a mark. Once the melamine layer is broken, water can seep in underneath causing swelling. Overall it is a durable product that is easy to maintain.
Laminates are priced at the lower end of the market and are an extremely cost effective option for what they do.
Laminex, Duropal, Polytec, Nikpol
Concrete benchtops are fabricated either in situ or off site depending on the complexity of the design. Often oxides, additives and aggregates are added to the concrete to create desired effects. Concrete by nature is a heavy and brittle material, requiring special reinforcing and supports built into the design to prevent collapse. Consideration also has to be given to the floor structure underneath. The surface is usually finished with a sealer and polished. Another product I’d put in the concrete category is Terrazzo.
Concrete benchtops are popular with people who are after a paired back or industrial look.
They are made to any size and shape. The quality of the form work and pouring dictates how accurate the final shape will be.
It is not for people who want a pristine, durable and low maintenance benchtop. Concrete will chip at the edges and corners, but it is repairable. The surface will also scratch easily, requiring resealing and polishing to remove any scratch marks. Staining is also a problem. Concrete is a porous material and in areas where the sealer has been removed staining will occur. Although concrete can handle heat, the sealers often can’t and hot pots will leave a visible mark.
The raw material for concrete is quite cheap, unfortunately due to the labour of making the formwork, support structures and reinforcing, the cost of concrete benchtops are usually at the higher end.
| Material | Appearance & Variety | Durability | Maintenance | Heat Resistance | Cost Position |
|---|---|---|---|---|---|
| Marble | Elegant, unique veining, prestigious | Soft, brittle, chips/cracks easily | High – porous, requires sealing & careful cleaning | Poor – vulnerable to etching & heat marks | High |
| Granite | Wide colours/patterns, natural | Strong, dense, long-lasting | Moderate – sealing needed but easy daily care | Excellent | Mid–High |
| Quartzite | Marble-like elegance, dramatic veining | Very hard, highly durable | Moderate – benefits from sealing | Excellent | High–Premium |
| Dolomite | Subtle, marble-like, neutral tones | Harder than marble, softer than granite | Moderate – sealing required | Fair | Mid–High |
| Mineral Surfaces (e.g. Caesarstone, Xeron) | Consistent or stone-look finishes, sustainable options | Durable, scratch resistant | Very low – non-porous, no sealing | Fair – vulnerable to hot pots | Mid–High |
| Solid Surface (e.g. Corian) | Seamless, thermoformable, wide range of colours | Softer, scratches easily | Low – can be repolished & repaired | Fair – vulnerable to high heat | Mid–High |
| Stainless Steel | Industrial, professional look | Tough but dents/scratches show | Very low – easy to clean | Excellent (but can warp) | Mid–High |
| Porcelain / Sintered Stone | Mimics marble, concrete, timber, etc. | Extremely dense, brittle edges | Very low – no sealing | Excellent | High |
| Concrete | Industrial, custom finishes | Heavy, brittle, prone to chips | High – staining, resealing needed | Good (but sealers may mark) | High |
| Laminate | Many colours/patterns, stone/timber lookalikes | Decent but prone to swelling if damaged | Low – easy care | Poor – heat marks common | Low |
| Solid Timber | Warm, natural, unique | Softer, dents and scratches easily | Moderate – needs recoating | Poor–Fair | Mid–High |
Solid timber benchtops are made of large pieces of timber glued together, sanded back and coated with a clear polyurethane. Timber is a very warm and inviting material that works well aesthetically in the home. The wide variety of varieties available (Australian and overseas) means there is much to choose from.
Timber benchtops are custom made to size. Some manufacturers supply more affordable pre-made benchtops using smaller pieces of timber glued together.
Spills on timber benchtops wipe clean easily. Scratching, denting, staining and burn marks from hot objects can occur. All varieties have different densities and will resist water differently. Where the polyurethane layer has worn away, water can seep into the timber and cause expansion. Timber can be sanded back and re-lacquered to make the surface new again, but it is quite labour intensive.
Mid to high. Your pre-made benchtops are at the cheaper end, while benchtops custom made from exotic or rare timbers will be at the upper end.
Selecting the right benchtop is about more than choosing a surface you like the look of — it’s a balance of design, practicality, durability, and cost. Each material has its place, whether it’s the timeless prestige of marble, the resilience of quartzite, or the consistency of newer mineral surfaces. After decades of designing and building kitchens, we’ve seen how the right choice can elevate both the performance and aesthetic of a home. If you’re weighing up your options, we invite you to visit the Dan Kitchens showroom and design studio. Here, you’ll be able to see and feel these materials in person, and speak directly with an experienced kitchen designer who can help guide you toward the benchtop that’s best suited to your project.
Over the past 20 years, Graeme Metcalf has applied his creative expertise across a variety of design fields, including play equipment, consumer products, graphic design, and 3D. Since 2010, he has been a key member of the Dan Kitchens Design Team, helping to transform design concepts into beautifully finished kitchens.
View all posts by Graeme Metcalf
For over 40 years, the Dan Kitchens luxury kitchen showroom has brought Scandinavia’s best designs to life. Sydney’s most refined custom kitchens and sophisticated joinery are custom made in the adjoining production complex.
