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.
Painting aluminum trailer siding.
Finally use an aluminum oxide primer before using a good acrylic latex paint.
Once you have completed the paint job remember to remove the tape as.
The key to painting your rv s aluminum siding is to make sure that the paint you use will adhere to aluminum.
The key to painting aluminum siding is preparation and priming.
With that said i have had pretty good success with behr marquee exterior paint and primer in one.
In a nutshell you need to start with a clean palette.
Coat your roller in primer and roll quickly and evenly along the panel of siding then roll backward in the opposite direction.
It goes on nice and smooth and covers beautifully without the uses of an added primer or extra coats.
Once everything is clean and dry you re ready to apply your primer.
Then wash your rv and let dry.
The best way to get this siding clean is to power wash it.
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.
Painting an aluminum trailer starts with some preparation because aluminum by itself does not allow the paint to adhere very well.
The key to painting aluminum siding is to get it really clean and to use 100 percent acrylic latex paint.
How to paint aluminum rv siding.
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.
Expect to pay the premium for good paint.
You must take a few extra steps if you want the paint to continue to look good down the road.