Vinyl window, known as the Presidential Series. These can be installed in any climate and we are currently waiting for a Florida rating. We use virgin vinyl. Low-E, Argon gas filled windows. They can be manufactured with double pane or triple pane. They can be produced with several options. Single hung, double hung, Picture windows, awning style. Tempered glass, obscured glass and any thickness as needed for our customers. These windows are the best windows in a great price point and have several warranty options as well.