Replace Window Screen
Why It Matters
Torn screens let insects into your home and look unsightly. Rescreening is an easy fix that restores function and curb appeal.
Quick Guide
- 1
Gather your tools and materials
You'll need: Spline roller, Utility knife, Flat-head screwdriver. Materials required: Screen material, Spline.
- 2
Perform the replace window screen
Remove damaged window screen, cut new screen material to size, and install using a spline roller.
- 3
Verify and clean up
Check that the work was completed correctly and clean up your workspace.
Tools & Materials
Tools
- Spline roller
- Utility knife
- Flat-head screwdriver
Materials
- Screen material
- Spline
Community Tips
Purchase spline that matches the original thickness precisely—standard spline runs 0.160" diameter, but older frames often use 0.125" or oversize 0.180" variants that won't seat properly if mismatched. Phifer SplineRoll ($3-6) is designed for quick visual comparison against existing spline before committing to a full roll.
A dedicated spline roller tool like the Gutter Guard Spline Roller ($12-18) maintains consistent pressure along the entire frame perimeter, preventing the weak spots and gaps that form when hand-pressing spline—a common source of re-work within 6 months.
Never reuse old spline or attempt to salvage screen material from the removed frame; deteriorated spline loses elasticity and tears easily during reinstallation, and aged screening becomes brittle and punctures when rolled into grooves, requiring a second replacement cycle within 1-2 seasons. ---