The best type of lubricant is either a lithium grease or a silicone spray. A lithium grease product will form a moisture-reducing barrier and protect against friction. A silicone spray will have these qualities and will also help protect the components of your garage door.
A repair may just reveal more issues after it's working. If you plan to stay in the home for a while and the opener is over 5 years old, it may be a great time to replace it. The quality of the existing opener should also be taken into consideration.
On the sides of the door, and attached to the hinges, are garage door rollers. These are circular and contain ball bearings. Any exposed ball bearings need to be lubricated. Since it can be difficult to get inside the rollers, some formulas of grease come with thin tool attachments for this work. Sep 14, 2020
around 15 and 30 years Though many factors contribute to a garage door's lifespan, a typical garage door will last around 15 and 30 years. Your garage door's lifetime will vary depending on the type and brand you choose. Factors like the weather, environment, usage and maintenance schedule also impact the longevity of your garage door. Aug 5, 2021