This two-pack expandable window screen set fits double-hung windows in two size configurations. Used horizontally, each screen measures 15 x 21 inches and expands up to 40 inches wide; used vertically, it measures 21 x 15 inches and expands up to 29 inches wide. The frame is built from high-strength aluminum that resists deformation, and the screen fabric is a fiberglass mesh woven in an 18 x 16 pattern. Adjusting the width is straightforward: remove the set screws with the included tool, slide the two panels apart, reinsert the guide pieces into the opposite frame channel, then close the screen and replace the set screws. Fitting the screen into the window is just as simple, open the window, insert the screen, expand it, and close the window.
Two-Pack Double-Hung Screen Set: includes two adjustable window screens designed to fit double-hung windows for screen replacement
Horizontal and Vertical Mounting Options: use horizontally at 15 x 21 inches expanding up to 40 inches wide, or vertically at 21 x 15 inches expanding up to 29 inches wide
High-Strength Aluminum Frame: the frame resists deformation and holds up to repeated use without warping or bending
18 x 16 Fiberglass Mesh Weave: the screen fabric is woven from fiberglass in an 18 x 16 pattern for the panel screening
Set-Screw Panel Adjustment: remove the set screws with the included tool, slide the two screen panels apart, reinsert the guide pieces into the opposite frame channel, then close
No-Tool Window Fit: open the window, insert the screen, expand it to the width needed, then close the window for a simple, secure fit