Former garage door guy here you can also adjust the track by loosening the bolts and pushing the track more towards the opening. Only do one at a time and with the door down. It may not completely close it up and you may also just need some new weather stripping.
jbizzy1324 t1_isvd3lm wrote
Reply to Sealing gaps along the side of a garage door by vorbo87
Former garage door guy here you can also adjust the track by loosening the bolts and pushing the track more towards the opening. Only do one at a time and with the door down. It may not completely close it up and you may also just need some new weather stripping.