When the door is closed the panels compress the weatherstripping to create an effective seal much like weatherstripping on standard house entry doors.
How to install wood garage door bottom seal.
Door panel weatherstripping is sold in rolls and is self adhesive.
How to replace bottom weather seal on your garage door.
While the sealer dries prepare the new aluminum track by cutting it to length and notching the ends so it fits around the bottom roller.
If you have a wooden garage door rip off the nailed rubber seal.
Tools you need to install a garage door bottom seal the appropriate length of weather stripping or bottom seal material a hammer everyone has a hammer a flat bar or other type of nail pulling device borrow one from your neighbor a pencil ask your kid to borrow his a measuring tape a few.
When you install a bead seal it will be bent upwards and slide into the track at the bottom of the door.
You can choose among 3 4 or 6 bead seals.
If you have a bit of an issue like a gap or crack with the floor then better go for 4 or 6 seal.
When you have a beautiful straight floor then you can go for either 3 or 4.
Next lay down a thick bead of caulk along the leading edge of the door and attach the track setup photo 4.
This video explains how to remove and replace the rubber seal at the bottom of your garage door.
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