Strength is built into each element of our product for long lasting durability and safety. Our products are developed with the input of people who make and install windows and doors every day.MORE ABOUT THE STÄRKE STORY
Stärke has a full range of residential, architectural and commercial systems available. Robust, versatile suites that are available in many configurations and colours to compliment all spaces.VIEW THE RANGE
We ensure that through innovative technology we provide the best product and customer service for our clients. We will not stop innovating because it might ruffle feathers. We ruffle feathers.SEE WHY PEOPLE CHOOSE STÄRKE
We have a fully integrated window and door factory, managing the whole manufacturing process under one roof, from powdercoating to fabrication.
This creates huge efficiencies, price reductions and an outstanding customer experience.
The Stärke brand is based and designed on 30+ years of industry experience and our customers are entirely satisfied with the design and overall performance, especially with durability and weathertightness.
All Stärke windows and doors have been tested in New Zealand and conform to NZS4211 specification for performance of windows and to the glass and glazing standard NZS 4223.