The extremely innovative H3 Feelsafe window features advanced energy efficiency and superior quality. The inventive H3 Fusion Technology integrates three components - extruded aluminum, vinyl and solid wood - into one window frame. This unique fusion results in improved durability and performance, enhanced aesthetics, a durable seal, and easier installation. The H3 Feelsafe is available in a variety of styles including double hung, casement, awning, and picture windows. A wide array of glass options is also available to fit your needs. In addition to its many attractive features, the H3 Feelsafe windows offer the warm look of wood combined with the strength and energy efficiency of aluminum and vinyl.