
Our Story
Walsc AAC Panel Systems has been established since 2014 in Australia. We are a company that provides innovative and high-quality autoclaved aerated concrete to the building and construction industry.
The meaning behind Walsc
Walsc [wɔːlˌsk] — the origin of our company name came from the core elements that create our AAC products.
Water
The essential catalyst that activates the chemical reaction between raw materials.
Aluminium Powder
Creates millions of tiny air cells that give AAC its lightweight thermal properties.
Lime
Binds with silica under high pressure to form the strong crystalline structure.
Silicon Sand
The primary silica source that reacts with lime during autoclaving.
Cement
Provides initial setting strength before the autoclave process completes.
Five elements · One vision
A decade of building excellence





















Reinforced. Tested. Accredited.
We provide the market and regulatory authorities with complete certainty through systems that are fully tested and compliant with NCC and Australian Standards.
NCC Compliant
Independently certified under the CodeMark scheme to the National Construction Code and Australian Standards.



A dedicated partner to the Australian industry
Over the past decade, Walsc has participated in hundreds of projects across low-rise residential, multi-residential, and commercial buildings. Today, we remain committed to supporting the industry with technical guidance and high-performance building solutions.
Trusted by leading partners






By the numbers
Established in 2014, serving the Australian construction industry.
Over two thousand homes completed each year across low-rise residential, multi-residential, and commercial buildings.
Available across Australia to provide reliable and high-performance AAC solutions.
Trusted by builders and developers across the country for quality and performance.
Have a Question?
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