The recent introduction of new silica laws in Australia has significantly impacted the construction industry, particularly regarding the handling and processing of materials containing crystalline silica substances (CSS). These regulations aim to protect workers by controlling the risks associated with inhaling silica dust, which can lead to serious health issues such as silicosis.
Weathertex: Exempt from Silica Regulations
However, not all materials fall under these new laws. It’s important to note that Weathertex cladding is exempt from these requirements as we are made from 97% hardwood timber and 3% wax. Weathertex products contain no added chemicals such as resin, formaldehyde or silica.

Certified Safe and Sustainable
Weathertex has received a Platinum Health Rating on Global GreenTag Product Health Declaration (PHD), meaning its ingredients have undergone a comprehensive hazard assessment and posing no harm to human health. Click here to see full certification.

Silica Law Changes Explained
8th October 2024 at 2pm – 2:30pm
Speaker Tony Lopez, Assistant Director OHS Policy, HIA

For more information about recent laws, visit HIA
For more than 25 years, Rockstar Sealing has been at the forefront of natural stone care, delivering complete, ...
VELUX Australia & New Zealand has launched the VELUX Walk-On Skylight, a new daylighting solution designed to help ...
Australia’s new home market is showing signs of a sharper slowdown, with sales falling for a fourth consecutive ...
Stockland has secured approval for a 478-home apartment development on the former Jetstar headquarters in Melbourne’s Collingwood, marking ...
A hospital façade has a lot to do. It needs to protect a building from the elements, meet ...
Specifier Source is brought to you by the same company that publishes Home Design, Grand Designs Australia Magazine, Kitchens & Bathrooms Quarterly Magazine, Outdoor Design Source, Build Home, CompleteHome and many more.