I have two wooden garage doors (home is 45 years old and doors seem to be also). For the most part they work well in the original tracks as far as going up and down with my Craftsman openers. However they never do (and never did) seem to fit real well when they are closed shut. I can see light at the top and at certain areas along each side. My HVAC guy mentioned that I really should try to have the doors insulated - meaning the endges, so that it makes a reasonable seal during both winter and summer seasons to help out a bit with air infiltration. He said this type of around the door insulation could be gotten from Home Depot.
If the doors don't ever seem to close tightly in the first place will any side molding insulation really do anything? I'm thinking that if anything it might further interfere with the travel of the doors and ultimately get rubbed or torn off anyway.
Thoghts on this? Thanks. Walter