52 in. x 49.5 in. 70 Series Low-E Argon SC Glass Single Hung White Vinyl FL Flange Window with Grids, Screen Incl

Enhance your home interior with this 70 Series Single Hung Flange LLS Vinyl Window. Perfect for masonry-block construction, it features energy-efficient Low-E3 glass and dual-weatherstrip that produces a tight seal. The low-maintenance vinyl won't need painting, and the fusion-welded vinyl frame with sash forms weather-tight corners. To stop bugs from coming inside, this window offers an insect screen.