The Vacuum Glazing Network Ltd

PassivGlas, is an advanced fenestration technology that involves creating a highly insulating window by enclosing two glass panes with a micro-thin vacuum gap in between. This delivers a much better thermal performance than standard A-Rated insulating glass and even triple glazing. It can be fitted into new or existing timber, aluminium or UPVC frames and can achieve Passive House Standards.

PassivGlas, can be supplied as a single VIG unit or as a Hybrid unit (i.e. a single VIG with a spacer bar and an additional pane of glass) to achieve any thickness i.e 24mm, 28mm.

PassivGlas, offers toughened glass with U-Values as low as 0.5 W/m²K whilst maintaining an 80% light transmittance.