How to Fix Window Screen: A Step-by-Step Guide

What’s the easiest way to replace screen mesh?

The easiest way to replace screen mesh is by using a screen-rolling tool, new screen mesh slightly larger than the frame, and a spline that matches the groove in your screen frame. This method involves removing the old spline and mesh, centering the new mesh, and then using the screen-rolling tool to press the new spline into the groove, securing the mesh in place. Finally, trim any excess mesh with a utility knife.

Replacing screen mesh is a straightforward DIY project that can save you money compared to hiring a professional. The key to an easy replacement is preparation and having the right tools. Before you begin, carefully remove the old screen and spline. Use a flathead screwdriver or awl to gently lift the old spline from the groove. Once the spline is removed, the old screen should detach easily. Thoroughly clean the frame to remove any debris or residue that might interfere with the new screen. When installing the new mesh, make sure it’s centered and overlaps the frame by an inch or two on all sides. Starting at one corner, use the screen-rolling tool to press the new spline into the groove. Apply consistent pressure as you roll the spline along the frame, ensuring the mesh is taut and wrinkle-free. Work your way around the entire frame, overlapping the spline slightly where you started. Finally, use a sharp utility knife to carefully trim the excess screen mesh, running the blade along the outside edge of the spline. A smooth, even cut will give your screen a professional finish.