Glazing for Lacuna folding doors and folding windows
Lacunas bi-fold doors come with either double or triple glazing, which usually have a total u-value of between 0.95 and 1.15 W/m²K.
Lacuna bi-fold doors, Lacuna bifold doors, Lacuna doors, Lacuna UK and Ireland, bifold doors, bi-fold doors, folding doors, patio doors, passivhaus, passive house, passivehouse, insulation, low u-value, low maintenance, timber, slim frames, high performance
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GLAZING / -BARS

GLAZING

Lacunas bi-fold doors come with either double or triple glazing, which usually have a total u-value of between 0.95 and 1.15 W/m²K.

 

Lacuna uses glass from Saint Gobain, who is a world leader in the glass industry. As well as the standard clear toughened and laminated glass Lacuna doors can also be manufactured with soundproofing glass,  solar control glass and opaque glass (decor and interior glass). For the full range, please visit Saint Gobain’s website.

SAINT GOBAIN

GLAZING BARS

As an optional extra Lacuna bi-fold doors can be supplied with glazing bars in widths of 25mm or 42mm and transoms and mullions in widths of 55mm or 85mm. The vast majority of Lacuna’s customers choose the energy-efficient 25mm mansion squares.

 

All Lacuna’s 25mm and 42mm glazing bars are tenoned (not attached to the glass) and thus cannot fall off.

 

The glazing bars are supplied as either classic profile or soft line profile.

 

Please ask us for more details if glazing bars is required