NZ Standards Compliance

Unparalled Performance...

Altus NZ Limited tests it’s products in an internationally accredited New Zealand laboratory by an independent testing engineer. Altus products comply with the following New Zealand standards:

  • NZS3504: 1979 Specification for aluminium windows

Frontline 100mm and 150mm also complies with:

  • NZS4284: 1999 Testing of building facades

All other suites comply with:

  • NZS4211: 2008 Specification for performance of windows

Copies of certificates can be obtained by request.

Bradnam's joinery offers a 5-year fabricator warranty to cover failure in workmanship and installation on its products (where installation has been provided by the window supplier).

Bradnam's products comply with the 15-year durability requirement of the Building Act 1991 B2.