How to Remove Spline from Window Screens248

Spline is a thin, flexible strip of material that holds the screen mesh in place in a window frame. Over time, spline can become brittle and break, or it can simply become loose and allow the screen mesh to sag. If you need to replace or repair the spline in your window screens, follow these steps.

Tools You'll Need1. New spline
2. Spline tool or a flathead screwdriver
3. Utility knife
4. Measuring tape
5. Scissors

Steps1. Remove the old spline. Use the utility knife to score the spline along the edge of the frame. Be careful not to cut into the frame itself. Once you've scored the spline, use the spline tool or a flathead screwdriver to pry it out of the groove.
2. Measure the new spline. Measure the length of the frame where the spline will be installed. Cut a piece of new spline to this length.
3. Insert the new spline. Start at one end of the frame and insert the new spline into the groove. Use the spline tool or a flathead screwdriver to push the spline into place. Be sure to keep the spline taut as you insert it.
4. Trim the excess spline. Once the spline is in place, use the utility knife to trim any excess spline from the ends of the frame.
5. Reinstall the screen mesh. Place the screen mesh over the frame and secure it with the new spline. Use the spline tool or a flathead screwdriver to push the spline into place. Be sure to keep the spline taut as you insert it.

Tips* If the spline is difficult to remove, you can try using a heat gun to soften it.
* If you don't have a spline tool, you can use a flathead screwdriver to insert the new spline. Just be careful not to damage the spline or the frame.
* When inserting the new spline, be sure to keep it taut. This will help to prevent the screen mesh from sagging.
* If you need to replace the screen mesh, be sure to choose a mesh that is the same size as the old mesh. This will help to ensure a proper fit.

2025-02-16

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