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.

Our aluminium windows and doors are produced to international quality measurement standard AS/NZS ISO 14001, and Toitū enviromark diamond certified. Our products are tested to New Zealand Standards in the IANZ Accredited testing facility, which is independently accredited and audited annually.

For more information please click on the logos below.