By dramatically reducing air infiltration xcel energy has determined that thermotraks sealing system saves 132 in annual energy cost compared to normal doors with air gaps.
Garage door is not tight seal on track.
The idea is to have the track parallel to the door in its up position.
Be patient it takes a lot of pushing and pulling even with a helper.
It may also include adding thin weatherstripping between the door panels if you want to make the door as airtight as possible.
Clean the door bottom photo 2 then cut the new rubber seal to length with a razor knife.
This seal eliminates air movement around the edges of the garage door that occurs with standard garage door installations.
The cable is attached to the door and runs to an s hook that attaches to the track support.
The bracket should have a slotted hole that allows the track to move.
Thermotraks works by creating a positive seal between the sectional garage door and the garage door frame just like the seal created around your home s front entry door.
Use a screwdriver to loosen the screws that are in the tracks to secure it to the garage door frame.
Universal garage door bottom threshold seal strip weatherproof rubber diy weather stripping replacement not include sealant adhesive 20ft black 4 6 out of 5 stars 645 43 97 43.
If you have a wooden garage door rip off the nailed rubber seal.
Loosening the screws on the track.
You may need to loosen more than one bracket at a time since the track will bind when you try and move it.
The metal angles have holes in them some are slotted and some are not.
The ends of the garage door tracks are usually held in place by metal angles that are attached to the ceiling or rafters.
A garage door is considered bound when it s difficult or impossible to move up and down.
Assuming that the overhead garage door track is not bent this will work fine.
Make sure the track is up against the back of the roller and tighten the bolt.
Adjusting the position of the track.
To adjust the door to the weatherstripping you want to loosen the nut on the bolt that holds the garage door track to the bracket.
Hold the door against the weatherstripping.
The following is a guide of how to adjust the tracks to unbind it.