Technical Support

Bradnam's windows have been tested in an internationally accredited New Zealand laboratory, using an independent testing engineer and comply with the following New Zealand standards:

  • NZS4211: 1985 Specification for performance of windows.

  • NZS3504: 1979 Specification for aluminium windows

For technical support please contact:

NALCO Research & Development Team
16 Highbrook Drive,
East Tamaki,
Auckland New Zealand.

PO Box 259046,
Greenmount 2141.

Ph: 09 272 1787
Fax: 09 272 1789

East Tamaki
6 Barmac Place
East Tamaki, Auckland
PO Box 259046, Greenmount 2141
Freephone 0508 272 362
Ph +64 9 271 1250
Fax +64 9 271 1280
Email


Henderson Commercial
Site 74, The Concourse
Henderson Auckland
PO Box 21 439, Henderson
Ph +64 9 837 1515
Fax +64 9 837 2734
Email


Wellington
Unit 6, 44 Blenheim St
Upper Hutt, Wellington 5018
PO Box 40748, Upper Hutt 5140
Ph +64 4 528 4710
Fax+64 4 528 4574
Email


Christchurch
67A Hayton Road,
Sockburn, Christchurch,
PO Box 6239, Upper Riccarton
Ph +64 3 343 7140
Fax +64 3 348 0562
Email


Rotorua
101 Tallyho Street
Rotorua
PO Box 6176, Rotorua
Ph +64 7 349 1435
Fax +64 7 347 7969
Email