Materials and tools required.
Ruler, scissor, fiberglass insect mesh, strip, etc.
Step 1: Measure the width and length of the insect screen.
Step 2: Take down the insect screen, and take out the old fiberglass mesh.
Step 3: Put the new fiberglass mesh onto the screen, and put the strip into the groove of the insect screen to fix the fiberglass mesh.
Step 4: Cut off the extra strip and mesh and work done.