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Door and Window Systems are New Zealand's South Island agent for D+H range of window opening systems.
D+H is a world leader in the manufacture of window systems. The company is based near Hamburg, Germany and is renowned for it's innovative products for smoke and natural ventilation.
D+H is a has over 40 years experience and Door and Window Systems is proud to offer its quality products to the South Island of New Zealand.

D+H window system products offered by Door and Window Systems are:

Drive Systems

  • Chain drives
  • Rack and pinion drives
  • Special drives
  • Accessories for drives

Smoke and Heat Vent Systems

  • Control panels
  • Alarm devices

Ventilation Systems

  • Room temperature controls
  • Weather stations
  • Ventilation controls

Locking Systems

  • Control panels