Quote:
Originally Posted by dewilson58
I have not expert support for what I dew.
WD-40 on the lower track.
Wide it all off (clean) with a cotton cloth.
Repeat.
Then I use garage door track lubricant.
I got mine at Lowe's.
Spray the lower track.......run the doors open and closed a couple times.
Don't over spray, just collects dust.

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WD40 is not the best choice of lubricant as it is sticky and sand and dirt tends to stick to it. I had a condo on the beach and was told to use a silicone spray instead which is not sticky. Just a suggestion. Thanks.