Since 1 July 2024, engineered stone benchtops, panels and slabs containing crystalline silica cannot be manufactured, supplied, processed or installed anywhere in Australia — and since 1 January 2025 they cannot be imported either. Existing benchtops are legal to keep. Silica-free mineral surfaces, porcelain, natural stone and laminate remain legal to buy and install. That’s the whole picture in four sentences; the rest of this guide explains what the ban actually covers, why a world-first prohibition happened here, and what it means in practice for renovators, tradespeople and anyone who owns the old material.
What exactly was banned
The prohibition, agreed by Commonwealth, state and territory work health and safety ministers in December 2023, covers engineered stone — defined as products containing at least 1% crystalline silica — the manufactured quartz-composite slabs that dominated Australian kitchens for two decades. From 1 July 2024, work with it (manufacturing, supplying, processing, installing) is prohibited nationally. From 1 January 2025, importing it became prohibited too, closing the border to the material outright. Limited transition rules for contracts signed before the announcement varied by state and have now lapsed.
Three things the ban does not cover, and where confusion is most common:
- Silica-free mineral surfaces. Remove the crystalline silica and the product sits outside the prohibition — this is the silica-free category, and it’s not a loophole; it’s the intended outcome. The hazard the ban targets is the silica, not the manufacturing method.
- Other materials. Porcelain and sintered slabs, natural stone, timber and laminate were never in scope (with a practical note on natural stone below).
- Benchtops already installed. There is no requirement to remove an existing engineered stone benchtop. Specific rules apply to trades disturbing it — repairs, modifications, removal are permitted under dust-control requirements set by each state regulator.
Why Australia did this first
The ban exists because of silicosis — an irreversible, sometimes fatal lung disease caused by inhaling respirable crystalline silica dust. The people at risk were never the families using the benchtops; they were the stonemasons cutting and polishing the slabs. Classic engineered stone was very high in crystalline silica — commonly more than 90% — far higher than most natural stone, and Australian fabrication workers were being diagnosed with accelerated silicosis at rates that made the industry’s dust controls look inadequate in practice. After years of tightening rules, Safe Work Australia recommended prohibition, and ministers agreed unanimously. The authoritative references are Safe Work Australia’s engineered stone ban page and your state regulator — Safe Work NSW in our home state.
The timeline that matters
| December 2023 | WHS ministers unanimously agree to prohibit engineered stone containing crystalline silica |
| 1 July 2024 | National ban begins: no manufacturing, supplying, processing or installing (limited state-based transition rules for pre-existing contracts) |
| 1 January 2025 | Import prohibition: the material can no longer be brought into Australia |
| 2026 (now) | The market has reset: silica-free mineral surfaces, porcelain and natural stone are the categories on sale. Stronger dust-control rules also now apply to work with any material containing at least 1% crystalline silica |
What it means for you, by situation
Renovating a kitchen now. You simply choose from the current legal categories. If you liked what engineered stone offered — consistent marble-look designs, non-porous easy care, mid-range pricing — its direct successor is the silica-free mineral surface category, compared honestly against porcelain, natural stone and laminate in our cost guide.
You own an engineered stone benchtop. Keep enjoying it — nothing is required of you. When you eventually renovate, the trades who cut, modify or remove it must follow their state regulator’s silica dust-control rules; a reputable fabricator will know these cold. Factor that conversation into any work that disturbs the old top.
You had a project specified pre-ban. Any lingering engineered-stone line item in your documentation needs respecifying to a compliant equivalent — same format, same finish, new material with its lab documentation and Safety Data Sheet attached for the certifier. It’s routine now; we walk fabricators and builders through it weekly.
You’re in the trade. Two obligations shifted: the material prohibition itself, and the tightened rules on processing anything containing crystalline silica — which includes some natural stones. A surprising practical point: some natural quartzites carry very high crystalline silica, so “switching to natural stone” doesn’t switch off your dust-control duties. Composition documentation matters for everything you cut.
How to verify a surface is actually compliant
“Silica-free” is a claim; documentation is evidence. Whoever you buy from, ask for three things: independent laboratory testing of the crystalline silica content (colour by colour, not a range-wide assertion), a Safety Data Sheet your fabricator can put on file, and traceability — some way to connect the slab in your kitchen to the documents years later. For NEOTERRA®, all three live on our compliance and certification page, independent lab analysis reporting no detectable crystalline silica, the SDS, and a product code stamped on every slab. That’s the standard we’d suggest you hold anyone to, including us.
The market after the ban: what actually changed
Two years on, the practical changes for buyers are smaller than the headlines suggested. The marble-inspired looks survived — they were never a property of the banned material, and the silica-free ranges reproduce the same design territory. Prices settled into the familiar band rather than spiking; a silica-free mineral surface installs in the same range classic engineered stone did. What genuinely improved is the safety story behind the slab: the people fabricating NEOTERRA® and its category peers are no longer working a material that put more than 90% crystalline silica in front of their saw blades. When we completed our own move to a fully silica-free range across 2024 and 2025, that was the reason.
Frequently asked questions
Is engineered stone banned in Australia?
Engineered stone containing crystalline silica is — no manufacturing, supplying, processing or installing since 1 July 2024, and no importing since 1 January 2025. Mineral surfaces made without crystalline silica remain legal, as do porcelain, natural stone and laminate.
Do I have to remove my existing engineered stone benchtop?
No. The ban covers new work with the material, not benchtops already installed. Repairs, modifications and removal are permitted, carried out under your state regulator’s dust-control rules.
Why was engineered stone banned?
Because fabrication workers cutting the material — commonly over 90% crystalline silica — were developing silicosis, an irreversible lung disease, at unacceptable rates. Regulators concluded no control regime made it safe enough in practice.
Is silica-free engineered stone legal?
Yes. The prohibition targets crystalline silica content, not the manufacturing method. Silica-free mineral surfaces are the category the regulation intended the market to move to — verify any product’s claim through its lab documentation.
What replaced engineered stone in Australia?
Mostly silica-free mineral surfaces (the direct successor), alongside porcelain slabs and natural stone.
Can I still buy engineered stone overseas and bring it in?
No — importation has been prohibited since 1 January 2025, and border enforcement applies. A surface entering Australia legally today either contains no crystalline silica or isn’t engineered stone.
Who enforces the ban, and what are the penalties?
State and territory WHS regulators (SafeWork NSW in New South Wales). Penalties fall on businesses that manufacture, supply, process or install the prohibited material — not on homeowners who own existing benchtops.
Closing
The ban ended a material, not the kitchens it inspired. If you’re choosing what comes next, see the silica-free range at full scale in our Regents Park showroom, request a sample, or start with the documentation — we think that’s the right order to trust any surface, ours included.
