For optimal results apply a second coat of the acrylic.
How to paint aluminum siding trailer.
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.
Read our guide to mobile home siding here.
For an evenly coated paint job we suggested using a paint sprayer.
Wash the entire surface of the trailer with a good degreasing soap and water.
After it s dry you may then coat the siding with your acrylic exterior paint.
First begin with the primer.
How to paint aluminum rv siding.
Our first example of painting metal siding on a mobile home is from susie miele.
Susie and her husband live on a small hobby farm in upstate new york.
After that tape off anything you do not want covered in paint.
Expect to pay the premium for good paint.
This painting project cost around 300 and took two people 5 days to complete.
Or you could wash it by hand with tsp or a similar product available at home centers and paint stores and rinse it thoroughly.
The key to painting your rv s aluminum siding is to make sure that the paint you use will adhere to aluminum.
Allow the trailer to dry completely.
Then wash your rv and let dry.
Sand the surface with 80 grit sandpaper on a block to remove loose paint and to smooth the surface.
How to paint an aluminum trailer.
The key to painting aluminum siding is to get it really clean and to use 100 percent acrylic latex paint.
Check the label to be sure it s recommended for metal siding.