Engineered & porcelain stone in Mandurah.

The engineered stone world changed in 2024, and a lot of Mandurah homeowners are unsure where that leaves them. The short version: stone benchtops are alive and well, the products on the showroom floor are now compliant, and the finished kitchen looks the same. Here is how the three families of stone compare for a Peel region home.

Engineered stone (low-silica, compliant).

A moulded slab of crushed stone bound in resin, now produced as a low-silica or silica-free product to meet the national prohibition that took effect on 1 July 2024. It offers the widest colour range, the most convincing marble-look veining, and consistent slab-to-slab matching. It is non-porous, never needs sealing, and is the most popular pick for Mandurah kitchens. Roughly $480 to $900 per square metre installed depending on the range.

Porcelain (sintered stone).

Fired from clays and minerals at very high temperature, porcelain is the hardest, most heat, scratch and UV resistant surface we fit. That UV stability is why it is our recommendation for the sun-filled, water-facing kitchens of Halls Head and Dawesville, and the only stone we will put on an outdoor or alfresco bench in the coastal Mandurah sun. It costs more, around $900 to $1,300 per square metre, and is slower to fabricate because it is so hard.

Natural stone (granite and marble).

Quarried slabs, each one unique. Granite is extremely durable and a great value natural option; marble is the premium look but etches with acids and needs care. Both should be sealed periodically. For homeowners who want a benchtop no neighbour can copy, natural stone is the answer.

Compliant, safe fabrication.

Whatever you choose, every silica-containing slab we cut is processed wet, with on-tool water suppression and extraction and respiratory protection, under the WorkSafe WA controls that tightened from September 2024. We compare the materials in detail on the porcelain vs engineered stone guide, and the costs are on the pricing page.