JELD-WEN V-2500 Vinyl Double Pane Annealed Double Hung Window (Rough Opening: 36-in x 72-in; Actual: 35.5-in x 71.5-in)

Low-maintenance, durable vinyl window with two operating sash. Low-E 366 glass with argon provides more protection against heat gain by blocking harmful infrared rays, as well as providing greater energy savings. Both top and bottom sash slide open vertically for optimal airflow and easier cleaning. Built with high-quality extruded vinyl (in your choice of white, desert sand or almond) that won't chip or peel and resists fading, mildew and condensation. Block and tackle balance system supports the vertical operation of the sash in single-hung and double-hung styles, so the sash will not slam shut. Weatherstripping creates a tight seal against outdoor elements. Window unit has a Desert Sand exterior and interior with matching lock. Standard 1-1/4-in pre-punched integral nailing fin surrounds the perimeter of the frame and helps make installations weather tight; for new construction or replacement.