Skylights, sloped roofs, curtain walls... double-pane glazing may cost you more

Skylights, sloped roof glass, and tilted curtain walls; non-vertical glazing is now increasingly popular. However, most non-vertical glazing has lower thermal performance.

Most glazing has lower thermal performance when it is non-vertical 

Because of convection, when glass is installed vertically, air convection is reduced.

Compared with vertical installation, non vertical insulated glazing installation has more air convection.

By extrapolation, horizontal installation has the biggest decrease in insulation .

SuperVIG®: vacuum insulating glass fixes this

SuperVIG® vacuum insulating glass has minimal air convection, and performs consistently.

Design freedom and good thermal performance

SuperVIG® vacuum insulating glass has relatively reliable thermal performance.

More design freedom and better thermal performance. Choose SuperVIG® vacuum insulating glazing.