TRIPLE GLASS

Premium; Highest Performance; High ER Number.

Triple paned glass windows are the most energy efficient models on the market, due to the extra pane of glass and insulating gases (krypton or argon gas) between each pane.

This insulating glass helps keep cold air outside and warm air in, or vice versa. Special coatings are often applied to the glass to enhance their energy efficiency by eliminating solar gain.