How to Repair a Window Screen
Quick Answer
Remove the screen frame, roll off the old screen and spline, lay new mesh over the frame, and press new spline into the groove with a spline roller.
How to troubleshoot a Window Screen
A damaged window screen can let in insects. This guide covers replacing the screen mesh and spline for a professional-looking repair.
Step-by-Step Fix
- Remove the screen frame from the window and lay it flat on a work surface.
- Use a flat-head screwdriver to pry out the old spline and remove the damaged mesh.
- Cut a new piece of mesh to cover the frame, leaving a 2-inch overhang on all sides.
- Lay the mesh over the frame and use a spline roller to press the new spline into the groove, starting in the centre of one side.
- Roll the spline into all four sides, then cut off the excess mesh with a utility knife.
- Reinstall the screen frame into the window.
Common Error Codes
| Code | Meaning | Resolution |
|---|---|---|
| Mesh is loose | Spline not deep enough | Remove spline and re-roll with more pressure. |
| Mesh wrinkles | Mesh not pulled taut | Stretch the mesh more tightly before rolling in the spline. |
Frequently Asked Questions
What type of mesh should I use?
Aluminium or fibreglass mesh is common; choose one suitable for your location.
Can I repair a screen without removing the frame?
It's possible but much harder; removing the frame is recommended.