Series 60 Tilt In Vertical Sliding Secondary Glazing  


A vertical sliding system that allows the individual panes to tilt inwards on safety stays. It is particularly suited to sash windows with unequal pane sizes.

  • Frame width 1500mm
  • Frame height 3000mm
  • U-value 2.64W/m2K (4-6.8mm standard glass with timber primary window)
  • dB reduction 44dB (Rw) (6-6.4mm glass with 100mm cavity)