INFINIUM: Minimal Frame Glazing

INFINIUM is the minimal frame glazing system that takes framing a view to new heights. With a fully concealed aluminium outer frame and sash and an impossibly thin 21mm interlock sightline, it’s the glazing system of choice for installers wanting to offer the effect of frameless glazing and truly stunning architectural aesthetics.


Design Features

  • Fully concealed frame and sash
  • Flush threshold
  • Double thermal breaks
  • U-Values as low as 1.0 W/m2K
  • Double track system
  • Up to 4 sash configuration
  • Sash sizes up to 3000mm wide x 3500mm high
  • Bespoke design aluminium rollers
  • Concealed hardware
  • Double or triple glazed units
  • Motorised lock and sliding system
  • Dual or single colour finish available
  • Fully concealed frame on all 4 sides

The concealed frame and slim sightlines of the INFINIUM system creates wall-to-wall glass to bring in maximum levels of natural daylight. For optimum comfort, the minimal frame glazing system offers superb thermal efficiency. With triple glazing and a double thermal break in the frame, the system achieves U-Values as low as 1.0 W/m2K, water-tightness has been tested up to 450 Pa and windload up to 1800 Pa.

Multiple configurations allow extensive design flexibility. Fixed panes offer wide panels of glass walling with a minimal frame whilst the two-track threshold option can hold up to four door sashes for a full range of configuration options. Sash sizes are available up to 3000mm wide, 3500mm high and weighing up to 400kg. Specially-designed aluminium rollers allow easy opening for even the heaviest door sashes.


A fully motorised opening system is also available for remote control opening sliding doors. 


Frames that are visible are available in a full range of colour options whilst fully-concealed handles complete the sleek finish.

With INFINIUM welcomes the outside views in whilst keeping intruders at bay.

INFINIUM is the optimum choice for homeowners looking for sliding doors with minimal frame glazing. They can see it for themselves and appreciate the super slim sightlines and impressive wide-span glass at the Aluminium Glazing Design Centre in Blackburn.

As with every aluminium glazing product from AluFoldDirect, INFINIUM is manufactured with care and precision at our state-of-the-art manufacturing facility. Top-level technical and sales support are backed up by fast delivery, direct-to-site in unmarked vans.