Apr 28 2014 mike said.
Fix warped vinyl screen door.
Remove the screws on the hinge that requires shimming.
Slide a shim between the hinge and the door jamb.
Open the screen door and place wooden blocks under the outer edge of the door if your screen door is sagging.
Reader comments q a question.
If the door has begun to straighten but is still slightly warped you will want to repeat the pencil in the door method.
Do this a few more times until the screen door is no longer warped.
Slide the shim in or out to bring the.
Leave the pencil in place for 30 minutes.
See window types photo guide for a photographic guide to window and door types and architectural styles.
Place a level against the latch side edge of the door.
Place the heavy objects at the center of the crown of the warp.
Place enough blocks under the edge to bring the outer edge of the door upwards until it is level.
And see windows doors our home page for window and door information and also.
Place as heavy objects on the warped side of the door until the warp is reversed as far as possible without damaging the door.
Check the door s angle by placing a small level on the door s center cross brace.
Leave the sandbag on the door for 24 hours or until the warp is completely gone.
Take the pencil out to see if the door has started to straighten.
Each day rewet the towels and add five to 10 pounds of weight onto the door until is is completely straight again.
Allow the door to remain on the sawhorses for at least 72 hours or longer.
Possible to fix warped pvc or vinyl window frames.
If your door is badly warped wet your heavy towels or large blankets and lay them across the warped area only.