Alumalco’s AL450 is a thermally insulated fixed window system with a complete high-performance thermal insulation system meeting the contemporary needs for energy efficiency, noise reduction, aesthetics and safety.

Shown here framed in black, the series can be powder-coated in any colour from the RAL chart with an interlayer in white, black or stainless steel. A selection of double or triple glass pane in a variety of Low-E (low emissivity) finishes and films is available