Omega Windows & Doors
McKechnie Aluminium Solutions has now achieved EPD (Environmental Product Declaration) certification — and that means every window and door system we manufacture is backed by independently verified environmental data.
An EPD is a third-party verified report that discloses the full environmental footprint of a product, from raw material extraction through to manufacturing and end of life. It's not a claim — it's measured, audited, and internationally recognised.
For us, it means our aluminium joinery systems now come with transparent, verifiable environmental credentials — giving architects and builders the documentation they need for green building ratings like Homestar and Green Star, without having to take our word for it.
For you, it means every Omega joinery product is backed by EPD certification. Whether you're building a sustainable home or specifying for a certified project, you can choose Omega knowing exactly what you're building with — and prove it.
The goal of WGANZ is to maintain the highest degree of industry-wide quality and performance.
Windows and doors, including all their components, manufactured by WGANZ members must comply with mandatory standards. Major achievements of the association have been the incremental development of a world-class industry, developing window performance specifications, adopting, promoting and contributing to appropriate international standards.
