Only select Ponderosa pine is used to make the wood parts of our double hung windows. Wood is nature’s best and most beautiful insulator, so you can count on our double hungs to provide excellent thermal performance and great looks. To inhibit water and insect damage, we treat all wood parts with a water-repellent preservative.

Our clad units have a heavy-duty extruded aluminum exterior that requires no painting. We offer seven standard and three decorator colors.