Thermadura Ltd
ThermaDura Ltd is a New Zealand manufacturer specialising in premium European-style timber and timber-aluminium windows and doors. We craft high-performance tilt-turn windows and doors right here in New Zealand, using precision CNC technology and the highest quality locally sourced and imported materials. Every wooden window is fully manufactured in-house from base materials, ensuring exceptional craftsmanship and long-term durability. We are also the creators of our distinctive Chalet hardwood window system. As the first Passive House certified window manufacturer in Australia and New Zealand, we combine elegant European design with outstanding energy efficiency, airtightness, and thermal performance. Proudly serving the high-end residential market, we work closely with architects and builders to bring beautiful, high-performing homes to life. All ThermaDura windows and doors are independently tested and certified to the latest New Zealand standard NZS TS 4211:2022. Committed to local manufacturing, we deliver superior quality and personal support that imported alternatives simply cannot match.