The Australian building industry is evolving rapidly — and one of the most significant shifts in recent years is the move away from products containing crystalline silica. Following the national ban on engineered stone, builders, designers, and homeowners alike are rethinking material choices to prioritise both safety and sustainability.

At Glenstone, we believe this change marks an important step forward for the industry — one that aligns with our long-standing commitment to creating healthier, more responsible homes.

*The Greens, Katoomba kitchen featuring Zero Silica Engineered benchtop by Quantum*

Why Silica Has Been Banned

Crystalline silica is a naturally occurring mineral found in materials such as quartz, sand, and granite. When cut, ground, or drilled — as is common in the fabrication of benchtops — it releases fine dust particles that can be inhaled. Long-term exposure to this dust can lead to silicosis, a serious and often fatal lung disease.

In 2023, Safe Work Australia recommended a nationwide ban on engineered stone containing crystalline silica, and by July 2024, the ban came into effect. This decisive move aims to protect workers across fabrication, construction, and demolition sectors from preventable exposure.

What Are Zero-Silica Alternatives?

Thankfully, innovation has stepped up. A new generation of zero-silica and low-silica materials has emerged, offering the same durability, appearance, and performance as traditional engineered stone — without the health risks.

Some of the most popular and promising options include:

Sintered stone and porcelain surfaces – made from natural minerals and free from silica-based resins.
Recycled glass benchtops – combining post-consumer glass with binders to create sustainable, low-impact surfaces.
Natural stone options – such as granite, marble, and dolomite (with appropriate safety measures during installation).
Zero-silica engineered surfaces – new formulations developed specifically to comply with the ban, maintaining a sleek and modern aesthetic.

These materials not only meet new safety standards but also contribute to a more sustainable construction industry by reducing harmful emissions, waste, and exposure risks.

A Healthier Standard for the Future

For builders, developers, and homeowners, moving toward zero-silica products is more than just a compliance measure — it’s an opportunity to lead with responsibility. Choosing safe, sustainable materials reflects a growing awareness of the health and environmental impacts of construction decisions.

At Glenstone, all developments from July 2024 onward are free from any silica-based products, ensuring our homes are built with care for both people and the planet. It’s a commitment we’re proud to stand behind — and one that we believe represents the future of Australian building.

Blog by Glenstone Living.