Balanced Vertical Slider

Vertical sliding secondary glazing designed especially for secondary glazing sash windows. These discreet units house self-supporting panes that remain in place at any chosen position.

Balanced Vertical Slider
  • Slim, unobtrusive aluminium profile
  • Smooth sliding action utilising spring balances to ensure ease of use and to support the weight of panel
  • Improved noise and thermal installation
  • Enhanced security
  • Suitable for arched applications
  • Suitable to have bevelled timber subframe to fix into bays /splayed reveals
  • Can be coupled or stacked with other units in the range to treat large areas of glazing or long runs of windows
  • Glazing options: 4mm – 6.8mm
  • Choice of timber subframes
  • Pre-drilled and countersunk to suit either face fix or reveal fix
  • Woolpile inserted into panel section groove to create outer frame seal
  • Gasket colour option of black or white
  • PVCu trims supplied for the face of the units to create a neat, clean finish
  • Standard colour white high gloss — RAL 9910
  • Fitch catch located centrally on mid rail

Optimum Noise Reduction: 53dB (Rw)

Using 6.4mm acoustic laminate glazing, with 200mm glass-to-glass

Optimum U Value: 1.868 W/m2K

Using 4mm toughened Low E glazing, with 80mm glass-to-glass

Variations of Basic Unit
  • Tilt In Version of the unit available
  • Goal Post subframe and aluminium available
  • Locking Fitch Catch available
  • Standard and acoustic trickle vents are available
  • Can be coupled and stacked using a heavy duty frame coupling section or timber to timber
  • Larger trims and timber trims available at additional costs
  • Variety of stock colours available, including all RAL options
  • Can accept flyscreen mesh
  • Curved in plan option available
Vertical Slider

Balanced Vertical Slider