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ALTHERM Window Systems

Stylish contemporary lines, effective thermal technology and unwavering attention to detail have made Altherm a favourite with architects, designers and homeowners across New Zealand.

Metro Series ThermalHEART (5)

Metro Series is a stylish and heavy-duty range, suitable for residential and architectural applications. The innovative ThermalHEART technology takes the fight against winter cold, with an additional thermal insulator stitched into the core of our aluminium window system to deliver thermal performance up to 35% better than standard double-glazed windows.

News from ALTHERM Window Systems

The Division Between Old and New is Blurred in This Queenstown Renovation
APL Involvement with NZIA Ramps Up this Month
Altherm Windows and the New Waitangi Museum
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