The lubrication of the garage door is a proper way to ensure a long correct use of it. It should be done once every 3,4 months. It is easy and should not take more than 30 minutes.
Lubrication points: hinges, drums, springs (the most important)
Don't forget to open and close the door a few times after lubrication. Enjoy
@WD40ES a great source for WD lubricants !
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