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Essential Double Hung LNGKAHA_051 (Large

Double Hung Windows

Double Hung Windows

If opening space or pedestrian safety are a concern, you can't look past our double hung windows. Available in large-size panels, our double hung windows have easily-adjustable top and bottom hung sashes, giving you full control over their position at any time. Balancing ventilation-control with superior weather-proofing, they can be installed in a range of spaces and configurations. 

Essential series

A classical addition to modern and traditional homes. The double hung window has adjustable top and bottom hung sash for improved ventilation control. The non-projecting sash makes it a safe choice for pedestrian areas.

Performance Parameters

  • Frame size 52mm

  • Maximum window height 2100mm

  • Maximum window width 3010mm

  • Maximum panel width 900mm

  • Maximum panel weight 22kg

  • Maximum water rating 450Pa

  • Maximum wind rating 4500Pa ULS

  • Maximum glass thickness 6.38mm (single glazed)

  • Maximum acoustic rating Rw28

  • Maximum bushfire attack level BAL 40

Signature series

The Signature Double Hung Window offers easy and smooth movement provided by the unique stabilising roller system. The stylish, high quality hardware offers convenient locking features.

Performance Parameters

  • Frame size 100mm

  • Maximum window height 2450mm

  • maximum window width 3690mm

  • Maximum panel width 1230mm

  • Maximum panel weight 42kgs

  • Maximum water rating 600Pa

  • Maximum wind rating 6000Pa ULS

  • Maximum glass thickness 12.76mm (single glazed) 20mm (IGUs)

  • Maximum acoustic rating Rw31

  • Maximum bushfire attack level BAL 40


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