Painting an aluminum trailer starts with some preparation because aluminum by itself does not allow the paint to adhere very well.
Painting aluminum trailer siding.
Expect to pay the premium for good paint.
Painting aluminum siding with painter s tape and lengths of plastic sheeting protect items and areas adjacent to the siding.
After that tape off anything you do not want covered in paint.
The key to painting aluminum siding is to get it really clean and to use 100 percent acrylic latex paint.
Then wash your rv and let dry.
All of the chalkiness must be washed and scrubbed off and any flaking paint removed.
In a nutshell you need to start with a clean palette.
With that said i have had pretty good success with behr marquee exterior paint and primer in one.
Once you have completed the paint job remember to remove the tape as.
The key to painting aluminum siding is preparation and priming.
It goes on nice and smooth and covers beautifully without the uses of an added primer or extra coats.
Finally use an aluminum oxide primer before using a good acrylic latex paint.
The best way to get this siding clean is to power wash it.
Once everything is clean and dry you re ready to apply your primer.
You must take a few extra steps if you want the paint to continue to look good down the road.
If you need to paint aluminum siding choose a day when the weather is at least 50 f 10 c and dry since moisture from rain or dew will ruin a new paint job.
How to paint aluminum rv siding.
If you are painting straight over an aluminum sided trailer you will want to use a primer that is meant for direct to metal application.
The key to painting your rv s aluminum siding is to make sure that the paint you use will adhere to aluminum.