Finally, run a generous bead of silicone around the side of the pane, making sure to cover where the glass and spacer meet. Cover the pane with a towel for 24 hours to allow the silicone to cure.

Double-pane windows, also called "insulated" or "thermal" windows, are made with two panels of glass sandwiched over a spacer and sealant, creating a space between the panes that is filled with ...

Double-pane windows, also called "insulated" or "thermal" windows, are made with two panels of glass sandwiched over a spacer and sealant, creating a space between the panes that is filled with ...

Double pane windows have two panes of glass separated by a spacer, and the glass and the spacer are all sealed together to form an air- and moisture-tight unit.