09 9730610 sales@ecoauckland.nz https://ecoauckland.nz THE UPVC ADVANTAGE Why uPVC uPVC window frames provide a level of insulation and sound-proofing unattainable with aluminium. Aluminium is an exceptional 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 houses in Europe and the UK now have uPVC doors and windows. Warmer uPVC windows are great for assisting keep your house warmer in winter and cooler in summer. uPVC executes around 63% better ...
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