Find a PHINZ sponsor or member

Our sponsors and members provide a range of services and products for use in Passive House projects. The directory includes Certified Passive House professionals, who have successfully completed the requirements of the Passive House Institute to gain the following qualifications:

Certified Passive House Designer Certified Passive House Consultant Certified Passive House Tradesperson Passive House Certifier Certified Passive House Component



9 Gladstone Road South, Mosgiel, New Zealand
9 Gladstone Road South Mosgiel Otago 9024 NZ

ThermaDura is proud to be part of the Passive House community and to be able to manufacture passive house suitable window and door ranges in New Zealand.

European Style Energy Efficient Wooden Windows & Doors

  • Extremely energy efficient windows
  • The “Special Prize Economy” was awarded by the Passive House Institute
  • For up to 64mm triple glazing
  • Maximum airtightness values
  • Manufactured in New Zealand
  • Wide range of timber-alu and timber windows