ThermaStar by Pella 47-1/2-in x 47-1/2-in x 2-11/16-in Jamb Left-operable Vinyl White Sliding Window Half Screen Included

ThermaStar by Pella® vinyl sliding windows provide a competitively priced and easy-care window solution

NaturalSun Low-E glass with argon allows the sun’s heat to flow in and warm your home and provides excellent insulation from the cold

Operating sash slides open horizontally so you don't have to reach up or bend down to open and close

Pella's vinyl frames are made with an enhanced vinyl formula that is performance tested for excellent weathering, durability and color retention that will provide a quality look that will last

A cam action lock reengages the sashes and pulls them against the weatherstripping to ensure a superior weathertight seal

Interlocking sashes and a dual weatherstrip system provide a tight seal around the operating panel

Additional shapes, colors and grille options are available as special order

Ready to install and completely assembled for easy nail fin with J-Channel installation for new construction applications

ThermaStar by Pella® products are backed by a limited lifetime warranty that is one of the best warranties in the business