If the weather strip is one continuous piece cut it apart at the corners with a utility knife.
Weather stripping crank out windows.
Work the new weather strip into the groove starting at a corner.
Use a measuring tape to measure the length of each v channel or hold the weather stripping in position and cut a piece slightly longer than needed.
Weatherstripping windows is easy.
Step 2 insert a putty knife blade between the weatherstripping and the window frame.
Get some help if the window sticks.
Remove old weatherstripping by pulling it or scraping it with a putty knife.
You can also use the smoke from an incense stick or candle watching its direction to see if there s air movement.
Open the pella casement window with the hand crank.
How to easily replace hurd casement and awning weatherstripping.
Don t yank out old metal weatherstripping that s held in place with stubborn nails.
Once the casement window is fully open you ll have access to the weatherstripping on the inside of each window frame jamb.
Cut the strip to the length you want.
Raise the inner sash up as high as it ll go.
However there are different ways of weatherstripping double hung and casement windows.
Look for places where you can see light shining through.
Start by inspecting the windows or doors.