How to replace bottom weather seal on your garage door.
How to tighten garage door seal.
When the door is closed the panels compress the weatherstripping to create an effective seal much like weatherstripping on standard house entry doors.
This takes 5 mins to do and costs nothing.
You can buy them in any diy store and they re very easy to install.
Start at the top hinge which tends to bear the heaviest load of the three.
It keeps the garage door pressed up against the outside rubber seal so cold air is not blowing through the gap.
They come with a rubber threshold and glue and sometimes a caulking gun too.
Door panel weatherstripping is sold in rolls and is self adhesive.
Tighten the screws on the hinges using a screwdriver.
Tighten all the screws in both leaves of this hinge.
Continue this process along the one side and repeat on the other if needed.
Quickly tighten the nuts on the bracket.
Add screws to any empty holes you see.
You simply stick it to the top or bottom edge of each panel.
Have your partner push on the door until the gap is closed.
Repeat this process as needed on the other side of the door as needed.
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In this episode dave mars shows how to better insulate your garage door to help save energy and money.
Check the door again to make sure there are no gaps.
Make sure the track is up against the back of the roller and tighten the bolt.
If there s a slight gap at the bottom of your garage door then a garage door threshold is a great option.
Garage door strut reinforcement.
Once you re finished check the door to see if this has resolved your problem.
It is important to push on the door as closely as possible to the framing to avoid denting the garage door.
Step 4 replace the bottom seal if needed.
Install a garage door threshold.
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This video explains how to remove and replace the rubber seal at the bottom of your garage door.