Certification & Standards

OMEGA® is committed to maintaining industry excellence as a proud member of the Window & Glass Association of New Zealand (WGANZ).

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.