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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.

APL Architectural Series (6)

Targeted at architectural homes and apartments, the APL Architectural Series of high-performance windows and doors are meticulously designed. Assured strength and versatility with a recommended door height of 2.7m, however doors can potentially be higher depending on site conditions. These large formats are suitable for most weather and environmental conditions.

News from ALTHERM Window Systems

New Complex Reflects Faith in Queenstown’s Future
Altherm Windows and Doors Create an Urban Oasis
This Altherm Holiday Home Has Views to the Future
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