NZ Building H1 Code Update: Why Your Window Choice Just Got More Critical
As of late 2025 and moving into 2026, the New Zealand construction industry has entered a new era of energy efficiency. The days of simply “ticking a box” for window compliance are over. With the recent release of the H1/AS1 Sixth Edition, the Ministry of Business, Innovation and Employment (MBIE) has fundamentally changed how we […]
uPVC Performance at the Edge of the World
When you choose windows for your home, you want warmth, reliability, and comfort you can trust. At Scott Base in Antarctica, those needs become critical for survival. For almost 15 years, our team at NK Windows has supplied custom uPVC window and door systems to this remote research station. The same technology that keeps your […]
One Couple’s Journey to a Warmer Home
Many Europeans fall for New Zealand’s beauty but get a shock with cold, draughty windows. John and Marie from Ireland switched to NK Windows. Their new double-glazed uPVC windows made their home cosy and warm.