uPVC Windows

For a Warmer, Quieter, Drier home
ProductsWhy uPVC?

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The UPVC Advantage

Why uPVC?

uPVC window frames offer a level of insulation and sound-proofing unattainable with aluminium. Aluminium is an excellent conductor of heat and therefore an extremely poor insulator. uPVC has been used in North America, Europe and the UK since the 1970s, and over 80% of homes in Europe and the UK now have uPVC windows and doors.


uPVC windows are ideal for helping keep your house warmer in winter and cooler in summer. 

uPVC performs around 63% better than aluminium and around 25% better than even thermally broken aluminium.


In addition to being an effective thermal insulator, our uPVC frames are also an extremely effective barrier to noise.

Your home will not only be warmer in winter and cooler in summer, but quieter too.


Our uPVC profiles are built to withstand 40 years or more in New Zealand conditions.

uPVC won’t rot, rust or corrode, does not require painting, and can simply be cleaned using soapy water.

Retrofit, Renovation, New Builds

NZ’s Leading uPVC Suppliers



Wellington & Manawatu

What our customers say

“The changes were phenomenal”


“The kids can sleep at night without hearing the wind and rain”  


“Cool in summer, warm in winter”

Peace of Mind

We’re BRANZ appraised

In November 2018, BRANZ gave our entire uPVC product range their seal of approval. This is huge news for us here at Eco Auckland, as it provides us with legitimacy within the building industry.


Don’t Settle For Less

View our Product Brochure

Download our brochure to view our full range of uPVC doors and windows.


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