A single application of antirust does not last forever. Our experts recommend reapplication of antirust on garage door metal parts such as the hinges, the tracks, or the bolts. Keep a can of antirust in the garage and inspect those certain parts when they already need reapplication. Do not let rust form on them because rust damages the metal and its integrity.
Garage Door Repair Seattle, 206-801-9585, S Brandon St, Seattle, Washington, 98118, http://www.garage-door-repair-seattle.info/