The Southern Star Aluminium 100 Series Double Hung Window is an extremely versatile style both in traditional homes and contemporary designs. Offering superior climate control by allowing ventilation through the top, bottom or both sashes, the double hung window combines reliable functionality with classic style.

Glazing Method & Options

  • Sash glass channel glazed inside rubber glazing channel, encased by aluminium sash rail.
  • Fixed glass externally glazed using glazing tape, silicon to corners, aluminium glazing bead combined with rubber glazing wedge.
  • Can be glazed in 3mm, 4mm, 5mm, 6mm, 6.38mm glass.
  • Acoustic, laminated and toughened glazing options are also available.


  • Water: 200pa maximum (size limits apply).
  • Air infiltration: Air-conditioned rating – suitable for use fully air conditioned buildings.
  • Overall rating: N4 maximum (size limits apply).
  • Higher ratings are available and may be subject to size limits.



Southern Star Aluminium 100 Series Double Hung Window

Woodland Grey
Ultra Silver
Pearl White
Anodic Off White (QLD Only)


Features & Benefits

  • Solid traditional aesthetic appearance.
  • Integrated finger pulls on sash rails top and bottom.
  • Frame size 55mm.
  • Spring balances for trouble free operation.
  • Concealed fixings so no unsightly external rivets or screw fixings are visible.
  • Full perimeter sash seals for maximum draft reduction.
  • Stainless steel fixings.
  • All mechanical joins fully gasketed.
  • Externally fitted flyscreens are easily removed and replaced for cleaning.