Ply Gem 35.5 in. x 47.5 in. 400 Series Single Hung Vinyl Window - White HPSC Glass, with Contour 5/8 GBG and Screens

Ply Gem Classic Series windows are available in a wide variety of window styles and three standard colors. Upgrade to our Auto-Lock-a positive action device that locks in place by simply closing the unit. Additional options include grilles between the glasses (GBG).