Adjust all four screws until the door opens and closes without too much drag and any drafts have been eliminated look for light between the sweep and the threshold with the door closed.
How to stop drafts around french doors.
Turn on the motor and push the tool up to the head jamb.
While this method is an eyesore and not the most effective it will.
Use a caulking gun to insert foam insulation into the upper frame of the sliding doors without impeding the sliding area.
At the top turn off the motor and remove the bit from the slot.
Install weatherstripping around the french doors to prevent drafts from coming through the frame.
Cut the strips with tin snips then screw into place around the frame with a drill.
Block air drafts and keep your heating or air conditioning inside so you save money on your monthly energy bills.
Clean the door frame with all purpose cleaner and a rag.
This will further close the gap between the threshold and the lower edge of the door.
If you can access the framing around the door without creating a big mess.
Why do i need an astragal for my french doors.
See the other.
Weatherstrips are an inexpensive way to help seal drafty doors and windows.
Keep your french doors more secure.
An astragal is an essential piece of hardware for your french doors.
Adjustments should only be made after the door gap has been set to right.
Install adhesive weatherstripping foam around the door frame where the french doors touch the frame.
For that extra protection against bugs and drafty air a door sweep is added.
Watch our step by step video showing how to draught proof doors with expert advice and top tips to help you complete the job with confidence.
Turn the screws clockwise to lower the threshold and counterclockwise to raise it photo 5.
Then if the door is rubbing against the threshold or if there is a wide space at the bottom of the door the threshold should be adjusted.
Remove old torn gaping weatherstripping foam.
Fit the grooving tool s v shaped base into the corner formed by the jamb and the stop with the bit pointing up.
This creates a slot 1 8 inch wide and 3 16 inch deep.
Here s what installing a quality astragal can do for your home.