nissink business glassnieuwe oven

Monumental double glass

This is a special double glass with a minimum hollow of 3,2mm that has only a thickness of 11,2mm, including the cavity.

Float 4mm / 3.2mm hollow/ float 4mm low-e U-value of 2.3

This version of double-glazing is also suitable for renovations of extremely old “single glass” windows due to the slight thickness and the insulating effect. These have insufficient room for traditional glass and therefore require an alternative with a hollow of 3,2mm. 

Often, this double-glazing is combined with one of our many Monumental glasses that create balance between the renovation of the authentic look and better insulation to counter energy waste. The aluminum hollow has a black color, keeping in line with the authenticity of the glass and the window.