Porcelain Stone Slabs

Why choose porcelain stone slabs?

Porcelain is a pressed, high-temperature-fired mix of ultra-fine clay, feldspar and mineral pigments. The result is an engineered surface that is virtually non-porous, UV stable and resistant to scratches, heat and chemicals. Compared with alternatives such as marble or granite, porcelain offers consistent colouring, lighter slab weight and near-zero sealing requirements—major advantages for both residential and commercial projects.

Key performance benefits

• Strength & durability: Fired at over 1200 °C, porcelain achieves hardness ratings similar to quartz and engineered stones, with flexural strength that suits benchtops, cladding and flooring.
• Design versatility: Advanced digital printing delivers convincing stone, concrete, timber and metallic looks without pattern repetition. Extra-white or jet-black solid colours are also available.
• Low maintenance: With a water-absorption rate below 0.5 %, stains remain on the surface and wipe away easily—perfect for busy kitchens and high-traffic floors.
• Sustainability: Many brands use recycled raw materials and low-silica formulations, supporting Green Star and WELL objectives.

Popular applications

• Kitchen benchtops: Thin 12 mm porcelain benchtops deliver sleek lines and durability; mitred edges create thicker waterfall ends without excess weight.
• Bathroom vanities & walls: Full-height porcelain panels minimise grout lines for a luxe, spa-like feel.
• Floor & wall tiles: Large-format 1200 × 600 mm or 1600 × 800 mm formats speed up installation and visually enlarge small rooms.
• Outdoors: UV resistance makes porcelain pavers ideal for pool surrounds and alfresco kitchens.

Sizes, thicknesses & finishes

Slab sizes vary by manufacturer but commonly reach 3200 × 1600 mm, allowing generous island benches or continuous splashbacks. Thicknesses range from ultra-slim 6 mm panels for cladding to 20 mm for heavy-duty counters. Finishes include:

• Polished – high reflectivity, best for feature walls.
• Satin/matte – low glare, slip-resistant, suits floors.
• Textured – stone or concrete feel for exterior pavers.

Cost guide for Australia

Porcelain pricing has narrowed the gap with engineered stones. Expect:

• Slabs: $500–$900 m² supplied, depending on brand and pattern complexity.
• Fabrication & installation: Add $300–$450 m² for cutting, edge detailing and on-site fitting.
• Tiles: Standard 600 × 600 mm porcelain tiles start around $35 m², while large-format panels can exceed $120 m².

Because fabrication costs vary with cut-outs, mitres and transport logistics, always request an itemised quote from your chosen supplier.

Specification checklist

• Confirm slab size matches benchtop or wall span to avoid seams.
• Specify edge profile (e.g. 40 mm mitred or arrised) and sink or hob cut-outs.
• Request slip-rating data (P-rating) for floor or outdoor use.
• Obtain batch samples to verify colour consistency.
• Ensure installer uses vacuum lifters and sintered-stone blades to prevent micro-chipping.

Selecting your supplier

Browse our complete Stone Slabs directory to compare porcelain alongside limestone, travertine, slate, engineered stones, quartz, bluestone, sintered stone and terrazzo stone. Filter by colour, thickness, finish and available stock, then request quotes or samples directly through ArchiPro—saving you time and ensuring transparent, comparable pricing.

For detailed guidance on correct tile installation practices, consult Standards Australia’s recommendations as summarised by the Department of Climate Change, Energy, the Environment and Water: YourHome – Tiles.

Ready to begin? Explore our porcelain collection now, shortlist your favourites and connect with trusted fabricators who understand the unique handling requirements of this remarkable material.