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7 Durability Considerations for uPVC Windows in New Zealand for Better Buildings
New Zealand’s diverse climate, ranging from the sunny North to the icy deep South, presents a huge durability challenge for

H1 Compliance Genius: R0.74 windows offer design freedom back!
When it comes to H1 Compliance, by far the greater energy savings are possible from the worst performing elements. This

The Bad, Better and Best of H1 Compliance: Schedule, Calculation, or Modelling method
This blog assumes you have a basic knowledge of how the code works; if you want a refresher, please read
The Game Is Changing; Will You Be Ready? How Building Code Changes To H1/As1 Affect Windows And Doors
Updated 18th July 2022. Immediately after MBIE has published their outcome of the consultation to delay the proposed changes to

Window installation in NZ; the one big mistake commonly made in New Zealand
Good quality windows and doors deserve a good quality window installation. And that means they should be installed recessed

What is a good R-value for windows in New Zealand?
A good R-value for a window in New Zealand is R0.65 to R0.8. You can achieve this with: uPVC windows