Review the listing before purchase by checking the opening, its shape, movement, and available clearance against the published fit guidance. Read the package information to verify the order contents and note whether separate hardware or preparation may be required. Follow the setup directions in sequence, checking alignment at each stage while keeping the area clear. Select a placement that allows normal operation, inspection, and removal when needed. For ongoing care, use only the published cleaning approach, examine the assembly after handling, and store it where it will not be bent or obstructed. Refer to the specification table to resolve any remaining choice, then file LAB50RVN with the project record.
This two-pack includes adjustable window screens designed for double-hung windows, providing two replacement panels that can be selected when an existing double-hung screen needs replacement and the opening matches the stated adjustment range
For horizontal mounting, each screen starts at 15 by 21 inches and expands up to 40 inches wide, while vertical mounting uses 21 by 15 inches and expands up to 29 inches wide, allowing orientation and opening size to be checked before installation
The window screen uses a high-strength aluminum frame that resists deformation and is intended to withstand repeated use without warping or bending, supporting adjustment and placement when the frame is handled according to the installation steps
The panel screening uses fiberglass mesh woven in an 18 by 16 pattern, providing the stated screen fabric construction for the adjustable panels while the mesh selection and frame dimensions should be considered against the intended double-hung opening
To adjust the panels, remove the set screws with the included tool, slide the two sections apart, reinsert the guide pieces into the opposite frame channel, and close the assembly after positioning it to suit the window opening and selected orientation
For a no-tool window fit, open the window, insert the screen, expand it to the width needed, and close the window, creating the stated simple fit while the opening and panel position are checked before relying on the screen in use each day