A-Series Double-Hung Window
A-Series double-hung windows have two operating sash that move up and down allowing for ventilation on the top, bottom or both. The sash tilt in for easy cleaning from the inside of your home. Made of wood protected by fiberglass and Fibrex® composite material, it's our best-performing double-hung window. Our best-performing double-hung Wood protected by fiberglass and Fibrex® composite material Designed for architectural authenticity Standard sizes up to 4' wide and 8' high. Custom sizes available.