Glazing
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Consider using double glazing on windows, installation of solar water heaters – there is financial support from the Energy Efficiency and Conservation Authority (EECA – www.eeca.govt.nz) for installation of these, and installation of grey water (water used for washing) recycling – for instance, use in the garden or flushing toilets.

Suppliers - Click on those you would like to find out more about…
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- Metro GlassTech

- Metro GlassTech produxes its own GlassTech brand of premium quality double glazing, safety+Plus range of safety glass, shower glass, mirrors and splashbacks, decorative designer finishes. There is no such thing as standard glass at Metro GlassTech - every item is manufactured to the consumers specifications.
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- Glass Association of New Zealand

- If you're installing glass products in your house, you want glass you can trust and installers who will do it right. The Glass Association of New Zealand (GANZ) is an integral part of the Window Association - Customers depend on GANZ for glass installation that meets NZ standards.
