This Pella double hung window (Item # 943063, CDH01) measures 35-1/4"W x 57-1/4"H and is in like-new condition with no damage. Constructed of wood with a white finish, it features annealed, one-wide advanced Low-E glass with a solar heat gain coefficient of 0.30 and a visible transmittance of 0.57 for excellent natural light. A two-lock mechanism ensures a secure close. Optimized for high altitude climates, making it an excellent choice for Colorado homes.